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79093941017 = 7134571901891
BaseRepresentation
bin100100110101001011…
…1011100001100011001
321120011012012111201212
41021222113130030121
52243441022103032
6100200225352505
75500010256140
oct1115227341431
9246135174655
1079093941017
11305a8516603
12133b4498735
1375c64c9640
143b846c2757
1520cdb96bb2
hex126a5dc319

79093941017 has 16 divisors (see below), whose sum is σ = 97559452032. Its totient is φ = 62442852480.

The previous prime is 79093940983. The next prime is 79093941037. The reversal of 79093941017 is 71014939097.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 79093941017 - 232 = 74798973721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79093941037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 909359 + ... + 992532.

It is an arithmetic number, because the mean of its divisors is an integer number (6097465752).

Almost surely, 279093941017 is an apocalyptic number.

It is an amenable number.

79093941017 is a deficient number, since it is larger than the sum of its proper divisors (18465511015).

79093941017 is a wasteful number, since it uses less digits than its factorization.

79093941017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1902368.

The product of its (nonzero) digits is 428652, while the sum is 50.

The spelling of 79093941017 in words is "seventy-nine billion, ninety-three million, nine hundred forty-one thousand, seventeen".

Divisors: 1 7 13 91 457 3199 5941 41587 1901891 13313237 24724583 173072081 869164187 6084149309 11299134431 79093941017