420430

420,430 is a natural number, lying between 420,429 and 420,431 in the sequence of integers. It is an even number and divisible by 10, reflecting its decimal representation ending in 0.

In number theory terms, the prime factorization of 420,430 is 2 × 5 × 42,043, where 42,043 is a prime number. Consequently, 420,430 has eight positive divisors: 1, 2, 5, 10, 42,043, 84,086, 210,215, and 420,430. The number is thus square-free (no prime factor repeated) and not a prime, a perfect square, or a triangular number.

Representations of 420,430 in other bases include hexadecimal and binary. In hexadecimal, it is 66A4E. The binary representation, without leading zeros, is 1100110101001001110_2, which uses 19 bits.

Usage and context: as a decimal numeral, 420,430 can function as a data identifier, catalog number, or code in various systems. It does not correspond to a widely recognized mathematical constant or well-known sequence, but like many integers, it can appear in numerical datasets, statistical results, or coding schemes depending on the context.