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12343006056 = 233514291919
BaseRepresentation
bin10110111111011001…
…10101001101101000
31011212012112200012110
423133230311031220
5200234302143211
65400441242320
7614604551253
oct133754651550
934765480173
1012343006056
11526433a157
1224857933a0
13121923c4a4
148513c809a
154c3926ea6
hex2dfb35368

12343006056 has 16 divisors (see below), whose sum is σ = 30857515200. Its totient is φ = 4114335344.

The previous prime is 12343006033. The next prime is 12343006063. The reversal of 12343006056 is 65060034321.

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, 257145936 + ... + 257145983.

It is an arithmetic number, because the mean of its divisors is an integer number (1928594700).

Almost surely, 212343006056 is an apocalyptic number.

It is an amenable number.

12343006056 is an abundant number, since it is smaller than the sum of its proper divisors (18514509144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12343006056 is a wasteful number, since it uses less digits than its factorization.

12343006056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514291928 (or 514291924 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 12343006056 in words is "twelve billion, three hundred forty-three million, six thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 24 514291919 1028583838 1542875757 2057167676 3085751514 4114335352 6171503028 12343006056