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10404064613 = 431491623859
BaseRepresentation
bin10011011000010000…
…10110110101100101
3222212002002020120102
421230020112311211
5132301420031423
64440215113445
7515552042615
oct115410266545
928762066512
1010404064613
114459906808
122024372885
13c9a622b67
14709aa4a45
1540d5c5c28
hex26c216d65

10404064613 has 8 divisors (see below), whose sum is σ = 10717476000. Its totient is φ = 10093901328.

The previous prime is 10404064607. The next prime is 10404064673. The reversal of 10404064613 is 31646040401.

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 10404064613 - 28 = 10404064357 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 (10404064673) 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, 805523 + ... + 818336.

It is an arithmetic number, because the mean of its divisors is an integer number (1339684500).

Almost surely, 210404064613 is an apocalyptic number.

It is an amenable number.

10404064613 is a deficient number, since it is larger than the sum of its proper divisors (313411387).

10404064613 is a wasteful number, since it uses less digits than its factorization.

10404064613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624051.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 10404064613 in words is "ten billion, four hundred four million, sixty-four thousand, six hundred thirteen".

Divisors: 1 43 149 6407 1623859 69825937 241954991 10404064613