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5715157516 = 2219421178621
BaseRepresentation
bin1010101001010011…
…00110001000001100
3112202022002002020121
411110221212020030
543201040020031
62343035354324
7261425015545
oct52451461014
915668062217
105715157516
11247306a482
121135bb29a4
13701077213
143c30634cc
15236b20011
hex154a6620c

5715157516 has 24 divisors (see below), whose sum is σ = 10552987760. Its totient is φ = 2700734400.

The previous prime is 5715157493. The next prime is 5715157523. The reversal of 5715157516 is 6157515175.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57315 + ... + 121306.

Almost surely, 25715157516 is an apocalyptic number.

It is an amenable number.

5715157516 is a deficient number, since it is larger than the sum of its proper divisors (4837830244).

5715157516 is a wasteful number, since it uses less digits than its factorization.

5715157516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179065 (or 179063 counting only the distinct ones).

The product of its digits is 183750, while the sum is 43.

The square root of 5715157516 is about 75598.6608082445. The cubic root of 5715157516 is about 1787.8979846772.

The spelling of 5715157516 in words is "five billion, seven hundred fifteen million, one hundred fifty-seven thousand, five hundred sixteen".

Divisors: 1 2 4 19 38 76 421 842 1684 7999 15998 31996 178621 357242 714484 3393799 6787598 13575196 75199441 150398882 300797764 1428789379 2857578758 5715157516