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5100105056 = 25181880543
BaseRepresentation
bin1001011111111110…
…10110110101100000
3111011102202011212212
410233333112311200
540421111330211
62202024541252
7240246114644
oct45777266540
914142664785
105100105056
112187970462
12ba4021828
1363380b157
143654bcc24
151ecb2c38b
hex12ffd6d60

5100105056 has 24 divisors (see below), whose sum is σ = 10096317504. Its totient is φ = 2535960960.

The previous prime is 5100105047. The next prime is 5100105061. The reversal of 5100105056 is 6505010015.

It is a super-2 number, since 2×51001050562 = 52022143164473526272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434480 + ... + 446063.

It is an arithmetic number, because the mean of its divisors is an integer number (420679896).

Almost surely, 25100105056 is an apocalyptic number.

It is an amenable number.

5100105056 is a deficient number, since it is larger than the sum of its proper divisors (4996212448).

5100105056 is a wasteful number, since it uses less digits than its factorization.

5100105056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880734 (or 880726 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 5100105056 is about 71415.0198207632. The cubic root of 5100105056 is about 1721.3124397927.

The spelling of 5100105056 in words is "five billion, one hundred million, one hundred five thousand, fifty-six".

Divisors: 1 2 4 8 16 32 181 362 724 1448 2896 5792 880543 1761086 3522172 7044344 14088688 28177376 159378283 318756566 637513132 1275026264 2550052528 5100105056