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10052962391 = 277353102811
BaseRepresentation
bin10010101110011010…
…00000100001010111
3221221121102101212102
421113031000201113
5131042024244031
64341313512315
7504056525153
oct112715004127
927847371772
1010052962391
1142996a948a
121b4687269b
13c42972074
146b51cc063
153dc8707cb
hex257340857

10052962391 has 8 divisors (see below), whose sum is σ = 10117934544. Its totient is φ = 9988197120.

The previous prime is 10052962369. The next prime is 10052962457. The reversal of 10052962391 is 19326925001.

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

It is a cyclic number.

It is not a de Polignac number, because 10052962391 - 222 = 10048768087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10052962351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46376 + ... + 149186.

It is an arithmetic number, because the mean of its divisors is an integer number (1264741818).

Almost surely, 210052962391 is an apocalyptic number.

10052962391 is a deficient number, since it is larger than the sum of its proper divisors (64972153).

10052962391 is a wasteful number, since it uses less digits than its factorization.

10052962391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103441.

The product of its (nonzero) digits is 29160, while the sum is 38.

The spelling of 10052962391 in words is "ten billion, fifty-two million, nine hundred sixty-two thousand, three hundred ninety-one".

Divisors: 1 277 353 97781 102811 28478647 36292283 10052962391