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10626138413 = 111660758169
BaseRepresentation
bin10011110010101111…
…00000000100101101
31000102112221202112222
421321113200010231
5133230242412123
64514231005125
7524216454242
oct117127400455
930375852488
1010626138413
1145631a6080
1220868097a5
131004638487
1472b3915c9
15422d406c8
hex2795e012d

10626138413 has 8 divisors (see below), whose sum is σ = 11593048320. Its totient is φ = 9659378080.

The previous prime is 10626138409. The next prime is 10626138461. The reversal of 10626138413 is 31483162601.

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

It is not a de Polignac number, because 10626138413 - 22 = 10626138409 is a prime.

It is a super-2 number, since 2×106261384132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10626131413) 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, 153593 + ... + 211761.

It is an arithmetic number, because the mean of its divisors is an integer number (1449131040).

Almost surely, 210626138413 is an apocalyptic number.

It is an amenable number.

10626138413 is a deficient number, since it is larger than the sum of its proper divisors (966909907).

10626138413 is a wasteful number, since it uses less digits than its factorization.

10626138413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74787.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 10626138413 in words is "ten billion, six hundred twenty-six million, one hundred thirty-eight thousand, four hundred thirteen".

Divisors: 1 11 16607 58169 182677 639859 966012583 10626138413