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10404069044 = 2223391728871
BaseRepresentation
bin10011011000010000…
…10111111010110100
3222212002002110122112
421230020113322310
5132301420202134
64440215150152
7515552061545
oct115410277264
928762073575
1010404069044
11445990a076
122024375358
13c9a624b95
14709aa64cc
1540d5c71ce
hex26c217eb4

10404069044 has 24 divisors (see below), whose sum is σ = 19004243328. Its totient is φ = 4974416480.

The previous prime is 10404069043. The next prime is 10404069073. The reversal of 10404069044 is 44096040401.

10404069044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10404069044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404069043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345929 + ... + 374799.

It is an arithmetic number, because the mean of its divisors is an integer number (791843472).

Almost surely, 210404069044 is an apocalyptic number.

It is an amenable number.

10404069044 is a deficient number, since it is larger than the sum of its proper divisors (8600174284).

10404069044 is a wasteful number, since it uses less digits than its factorization.

10404069044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32815 (or 32813 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 10404069044 in words is "ten billion, four hundred four million, sixty-nine thousand, forty-four".

Divisors: 1 2 4 23 46 92 3917 7834 15668 28871 57742 90091 115484 180182 360364 664033 1328066 2656132 113087707 226175414 452350828 2601017261 5202034522 10404069044