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10404552313 = 171037697727
BaseRepresentation
bin10011011000010100…
…01101111001111001
3222212010000000120101
421230022031321321
5132302031133223
64440233355401
7515556143521
oct115412157171
928763000511
1010404552313
11445a10a171
122024568b61
13c9a763b3c
14709b90681
1540d6704ad
hex26c28de79

10404552313 has 16 divisors (see below), whose sum is σ = 11139448320. Its totient is φ = 9683582976.

The previous prime is 10404552311. The next prime is 10404552317. The reversal of 10404552313 is 31325540401.

It is not a de Polignac number, because 10404552313 - 21 = 10404552311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10404552311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1342656 + ... + 1350382.

It is an arithmetic number, because the mean of its divisors is an integer number (696215520).

Almost surely, 210404552313 is an apocalyptic number.

It is an amenable number.

10404552313 is a deficient number, since it is larger than the sum of its proper divisors (734896007).

10404552313 is a wasteful number, since it uses less digits than its factorization.

10404552313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8616.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 10404552313 in words is "ten billion, four hundred four million, five hundred fifty-two thousand, three hundred thirteen".

Divisors: 1 17 103 769 1751 7727 13073 79207 131359 795881 1346519 5942063 13529977 101015071 612032489 10404552313