Base | Representation |
---|---|
bin | 1001100110010001… |
… | …01011001110011011 |
3 | 111022010001101211110 |
4 | 10303020223032123 |
5 | 41023114121030 |
6 | 2211152031403 |
7 | 241456516230 |
oct | 46310531633 |
9 | 14263041743 |
10 | 5152879515 |
11 | 2204736713 |
12 | bb9832563 |
13 | 641728344 |
14 | 36c4d9787 |
15 | 2025a41b0 |
hex | 13322b39b |
5152879515 has 32 divisors (see below), whose sum is σ = 9918328320. Its totient is φ = 2231622144.
The previous prime is 5152879513. The next prime is 5152879541. The reversal of 5152879515 is 5159782515.
It is not a de Polignac number, because 5152879515 - 21 = 5152879513 is a prime.
It is a super-2 number, since 2×51528795152 = 53104334592213270450, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5152879513) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1289454 + ... + 1293443.
It is an arithmetic number, because the mean of its divisors is an integer number (309947760).
Almost surely, 25152879515 is an apocalyptic number.
5152879515 is a deficient number, since it is larger than the sum of its proper divisors (4765448805).
5152879515 is a wasteful number, since it uses less digits than its factorization.
5152879515 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2582931.
The product of its digits is 630000, while the sum is 48.
The square root of 5152879515 is about 71783.5602000904. The cubic root of 5152879515 is about 1727.2292975284.
The spelling of 5152879515 in words is "five billion, one hundred fifty-two million, eight hundred seventy-nine thousand, five hundred fifteen".
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