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12310708 = 2219161983
BaseRepresentation
bin101110111101…
…100010110100
3212011110010011
4232331202310
511122420313
61115510004
7206432164
oct56754264
925143104
1012310708
116a49243
124158304
132720557
1418c65a4
15113293d
hexbbd8b4

12310708 has 12 divisors (see below), whose sum is σ = 22677760. Its totient is φ = 5831352.

The previous prime is 12310699. The next prime is 12310721. The reversal of 12310708 is 80701321.

It is a super-2 number, since 2×123107082 = 303107062922528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80916 + ... + 81067.

Almost surely, 212310708 is an apocalyptic number.

It is an amenable number.

12310708 is a deficient number, since it is larger than the sum of its proper divisors (10367052).

12310708 is a wasteful number, since it uses less digits than its factorization.

12310708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162006 (or 162004 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 12310708 is about 3508.6618531856. The cubic root of 12310708 is about 230.9019904929.

The spelling of 12310708 in words is "twelve million, three hundred ten thousand, seven hundred eight".

Divisors: 1 2 4 19 38 76 161983 323966 647932 3077677 6155354 12310708