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3480

3480 is a natural number that sits between 3479 and 3481. It is an even composite number with a prime factorization of 2^3 × 3 × 5 × 29.

3480 has 32 positive divisors. It is divisible by 2, 3, 4, 5, 6, 8, 10, 12,

In representations, 3480 is 110110011000 in binary and MMMCDLXXX in Roman numerals. Its decimal digits sum

15,
20,
24,
30,
40,
60,
120,
and
also
by
29,
58,
87,
116,
145,
174,
232,
290,
348,
435,
580,
696,
870,
1160,
1740,
and
3480.
The
sum
of
its
divisors
is
10800,
making
3480
an
abundant
number
(sigma(n)
>
2n).
The
sum
of
its
digits
is
15,
and
3480
divided
by
15
equals
232,
so
it
is
a
Harshad
number
in
base
10.
to
15
and
its
prime
factorization
reflects
its
divisibility
properties,
with
29
as
a
relatively
large
prime
factor
contributing
to
its
divisor
set.