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39795000793 = 3110312463201
BaseRepresentation
bin100101000011111101…
…111000010111011001
310210201101022111110021
4211003331320113121
51123000010011133
630140452550441
72606104632322
oct450375702731
9123641274407
1039795000793
1115971271109
127867322421
1339a2767962
141cd7287449
15107d9e152d
hex943f785d9

39795000793 has 8 divisors (see below), whose sum is σ = 41477536256. Its totient is φ = 38137392000.

The previous prime is 39795000779. The next prime is 39795000797. The reversal of 39795000793 is 39700059793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 39795000793 - 25 = 39795000761 is a prime.

It is a super-2 number, since 2×397950007932 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 39795000793.

It is not an unprimeable number, because it can be changed into a prime (39795000797) 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, 6228408 + ... + 6234793.

It is an arithmetic number, because the mean of its divisors is an integer number (5184692032).

Almost surely, 239795000793 is an apocalyptic number.

It is an amenable number.

39795000793 is a deficient number, since it is larger than the sum of its proper divisors (1682535463).

39795000793 is a wasteful number, since it uses less digits than its factorization.

39795000793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12463335.

The product of its (nonzero) digits is 1607445, while the sum is 52.

The spelling of 39795000793 in words is "thirty-nine billion, seven hundred ninety-five million, seven hundred ninety-three", and thus it is an aban number.

Divisors: 1 31 103 3193 12463201 386359231 1283709703 39795000793