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75796092413 = 137553256149
BaseRepresentation
bin100011010010111001…
…1001001010111111101
321020122100201102220222
41012211303021113331
52220212244424123
654453101151125
75322204104156
oct1064563112775
9236570642828
1075796092413
112a165a11098
1212833b5b4a5
1371bc1bb632
14395070692d
151e893bb6c8
hex11a5cc95fd

75796092413 has 4 divisors (see below), whose sum is σ = 76349348700. Its totient is φ = 75242836128.

The previous prime is 75796092397. The next prime is 75796092467. The reversal of 75796092413 is 31429069757.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50076593284 + 25719499129 = 223778^2 + 160373^2 .

It is a cyclic number.

It is not a de Polignac number, because 75796092413 - 24 = 75796092397 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 (75796095413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276627938 + ... + 276628211.

It is an arithmetic number, because the mean of its divisors is an integer number (19087337175).

Almost surely, 275796092413 is an apocalyptic number.

It is an amenable number.

75796092413 is a deficient number, since it is larger than the sum of its proper divisors (553256287).

75796092413 is a wasteful number, since it uses less digits than its factorization.

75796092413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553256286.

The product of its (nonzero) digits is 2857680, while the sum is 53.

The spelling of 75796092413 in words is "seventy-five billion, seven hundred ninety-six million, ninety-two thousand, four hundred thirteen".

Divisors: 1 137 553256149 75796092413