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5100370979 = 116123532
BaseRepresentation
bin1001100000000000…
…10111110000100011
3111011110020200122212
410300000113300203
540421143332404
62202034352335
7240251303144
oct46000276043
914143220585
105100370979
112188032230
12ba412b6ab
136338a21c2
1436554bacb
151ecb8106e
hex130017c23

5100370979 has 18 divisors (see below), whose sum is σ = 5672820348. Its totient is φ = 4547769600.

The previous prime is 5100370973. The next prime is 5100370993. The reversal of 5100370979 is 9790730015.

It is not a de Polignac number, because 5100370979 - 216 = 5100305443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5100370973) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14448467 + ... + 14448819.

It is an arithmetic number, because the mean of its divisors is an integer number (315156686).

Almost surely, 25100370979 is an apocalyptic number.

5100370979 is a deficient number, since it is larger than the sum of its proper divisors (572449369).

5100370979 is an frugal number, since it uses more digits than its factorization.

5100370979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839 (or 425 counting only the distinct ones).

The product of its (nonzero) digits is 59535, while the sum is 41.

The square root of 5100370979 is about 71416.8816107228. The cubic root of 5100370979 is about 1721.3423560793.

The spelling of 5100370979 in words is "five billion, one hundred million, three hundred seventy thousand, nine hundred seventy-nine".

Divisors: 1 11 61 353 671 3721 3883 21533 40931 124609 236863 1313513 1370699 7601149 14448643 83612639 463670089 5100370979