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75996590406327 = 3243196373618621
BaseRepresentation
bin10001010001111001010101…
…110001100111101010110111
3100222002012111001102000110200
4101101321111301213222313
534430112004121000302
6425344203543051543
722002400233051663
oct2121712561475267
9328065431360420
1075996590406327
112223aa7806a368
128634794440bb3
1333535a8862046
1414aa37c8ab8a3
158bbca447d81c
hex451e55c67ab7

75996590406327 has 12 divisors (see below), whose sum is σ = 112325709851784. Its totient is φ = 49486151892240.

The previous prime is 75996590406307. The next prime is 75996590406343. The reversal of 75996590406327 is 72360409569957.

75996590406327 is a `hidden beast` number, since 7 + 5 + 9 + 9 + 6 + 590 + 4 + 0 + 6 + 3 + 27 = 666.

It is not a de Polignac number, because 75996590406327 - 215 = 75996590373559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75996590406307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98186808924 + ... + 98186809697.

It is an arithmetic number, because the mean of its divisors is an integer number (9360475820982).

Almost surely, 275996590406327 is an apocalyptic number.

75996590406327 is a deficient number, since it is larger than the sum of its proper divisors (36329119445457).

75996590406327 is a wasteful number, since it uses less digits than its factorization.

75996590406327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196373618670 (or 196373618667 counting only the distinct ones).

The product of its (nonzero) digits is 771573600, while the sum is 72.

The spelling of 75996590406327 in words is "seventy-five trillion, nine hundred ninety-six billion, five hundred ninety million, four hundred six thousand, three hundred twenty-seven".

Divisors: 1 3 9 43 129 387 196373618621 589120855863 1767362567589 8444065600703 25332196802109 75996590406327