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10404112323 = 311419752449
BaseRepresentation
bin10011011000010001…
…00010011111000011
3222212002011200000110
421230020202133003
5132301423043243
64440220122403
7515552331663
oct115410423703
928762150013
1010404112323
114459939640
122024396403
13c9a63b7a7
14709ab81a3
1540d5d4e33
hex26c2227c3

10404112323 has 16 divisors (see below), whose sum is σ = 15169392000. Its totient is φ = 6290465280.

The previous prime is 10404112259. The next prime is 10404112339. The reversal of 10404112323 is 32321140401.

It is not a de Polignac number, because 10404112323 - 26 = 10404112259 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10404112323.

It is not an unprimeable number, because it can be changed into a prime (10404112423) 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, 362398 + ... + 390051.

It is an arithmetic number, because the mean of its divisors is an integer number (948087000).

Almost surely, 210404112323 is an apocalyptic number.

10404112323 is a deficient number, since it is larger than the sum of its proper divisors (4765279677).

10404112323 is a wasteful number, since it uses less digits than its factorization.

10404112323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752882.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10404112323 its reverse (32321140401), we get a palindrome (42725252724).

The spelling of 10404112323 in words is "ten billion, four hundred four million, one hundred twelve thousand, three hundred twenty-three".

Divisors: 1 3 11 33 419 1257 4609 13827 752449 2257347 8276939 24830817 315276131 945828393 3468037441 10404112323