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10012001313 = 371157299393
BaseRepresentation
bin10010101001100001…
…10000010000100001
3221211202100100211110
421110300300100201
5131001033020223
64333251533533
7503051415126
oct112460602041
927752310743
1010012001313
114278571856
121b34bba2a9
13c3732cc42
146ad9a874d
153d8e7dd93
hex254c30421

10012001313 has 16 divisors (see below), whose sum is σ = 13623624576. Its totient is φ = 6538721280.

The previous prime is 10012001291. The next prime is 10012001327. The reversal of 10012001313 is 31310021001.

It is not a de Polignac number, because 10012001313 - 25 = 10012001281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10012001213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116256 + ... + 183137.

It is an arithmetic number, because the mean of its divisors is an integer number (851476536).

Almost surely, 210012001313 is an apocalyptic number.

It is an amenable number.

10012001313 is a deficient number, since it is larger than the sum of its proper divisors (3611623263).

10012001313 is a wasteful number, since it uses less digits than its factorization.

10012001313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299624.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10012001313 its reverse (31310021001), we get a palindrome (41322022314).

The spelling of 10012001313 in words is "ten billion, twelve million, one thousand, three hundred thirteen".

Divisors: 1 3 71 157 213 471 11147 33441 299393 898179 21256903 47004701 63770709 141014103 3337333771 10012001313