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10057025694 = 231676170949
BaseRepresentation
bin10010101110111001…
…00000100010011110
3221221220001211200010
421113130200202132
5131044044310234
64341540544050
7504136210422
oct112734404236
927856054603
1010057025694
1142a0a24291
121b480b2026
13c437656a1
146b5968b82
153dcdc46e9
hex25772089e

10057025694 has 8 divisors (see below), whose sum is σ = 20114051400. Its totient is φ = 3352341896.

The previous prime is 10057025689. The next prime is 10057025707. The reversal of 10057025694 is 49652075001.

It is a sphenic number, since it is the product of 3 distinct primes.

10057025694 is an admirable number.

It is a super-2 number, since 2×100570256942 (a number of 21 digits) 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, 838085469 + ... + 838085480.

It is an arithmetic number, because the mean of its divisors is an integer number (2514256425).

Almost surely, 210057025694 is an apocalyptic number.

10057025694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10057025694 is a wasteful number, since it uses less digits than its factorization.

10057025694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676170954.

The product of its (nonzero) digits is 75600, while the sum is 39.

The spelling of 10057025694 in words is "ten billion, fifty-seven million, twenty-five thousand, six hundred ninety-four".

Divisors: 1 2 3 6 1676170949 3352341898 5028512847 10057025694