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75796693012 = 2247839480541
BaseRepresentation
bin100011010010111010…
…1011100000000010100
321020122101211221210101
41012211311130000110
52220212423134022
654453122103444
75322212155165
oct1064565340024
9236571757711
1075796693012
112a166291357
12128341aab84
1371bc36bb11
14395082176c
151e89489627
hex11a5d5c014

75796693012 has 24 divisors (see below), whose sum is σ = 135628174080. Its totient is φ = 37047711840.

The previous prime is 75796693009. The next prime is 75796693019. The reversal of 75796693012 is 21039669757.

It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75796693019) 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, 82539 + ... + 398002.

It is an arithmetic number, because the mean of its divisors is an integer number (5651173920).

Almost surely, 275796693012 is an apocalyptic number.

It is an amenable number.

75796693012 is a deficient number, since it is larger than the sum of its proper divisors (59831481068).

75796693012 is a wasteful number, since it uses less digits than its factorization.

75796693012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481431 (or 481429 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 55.

The spelling of 75796693012 in words is "seventy-five billion, seven hundred ninety-six million, six hundred ninety-three thousand, twelve".

Divisors: 1 2 4 47 94 188 839 1678 3356 39433 78866 157732 480541 961082 1922164 22585427 45170854 90341708 403173899 806347798 1612695596 18949173253 37898346506 75796693012