6402

6402 is a natural number that lies between 6401 and 6403. It is an even, composite integer with prime factorization 2 × 3 × 11 × 97, making it a squarefree number divisible by 6.

Because it is the product of four distinct primes, 6402 has exactly 16 positive divisors, corresponding to all products formed from subsets of its prime factors. The sum of all divisors is σ(6402) = 14112, so the sum of proper divisors is 7710. Since 7710 is greater than 6402, 6402 is an abundant number. The Euler totient is φ(6402) = 1920.

Representations in different bases include decimal 6402, binary 11001000000010, hexadecimal 0x1902, and octal 14402_8. As a product of small distinct primes, 6402 serves as a straightforward example of a squarefree, highly composite-like integer with multiple factors and standard divisor-related properties.

Summary: 6402 is an even, squarefree, abundant integer with prime factors 2, 3, 11, and 97. It has 16 divisors, φ(6402) = 1920, and σ(6402) = 14112. In common numeral systems, it can be written as 11001000000010 (binary), 0x1902 (hexadecimal), or 14402_8 (octal).