Base | Representation |
---|---|
bin | 1001100110101000… |
… | …01111010010101110 |
3 | 111022022202102000101 |
4 | 10303110033102232 |
5 | 41024403121310 |
6 | 2211341021314 |
7 | 241524343000 |
oct | 46324172256 |
9 | 14268672011 |
10 | 5155910830 |
11 | 2206417134 |
12 | bba85483a |
13 | 64224a015 |
14 | 36ca88370 |
15 | 2029a243a |
hex | 13350f4ae |
5155910830 has 32 divisors (see below), whose sum is σ = 10822910400. Its totient is φ = 1767739680.
The previous prime is 5155910827. The next prime is 5155910863. The reversal of 5155910830 is 380195515.
It is a super-2 number, since 2×51559108302 = 53166832973822577800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5155910830.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 748161 + ... + 755020.
It is an arithmetic number, because the mean of its divisors is an integer number (338215950).
Almost surely, 25155910830 is an apocalyptic number.
5155910830 is an abundant number, since it is smaller than the sum of its proper divisors (5666999570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5155910830 is a wasteful number, since it uses less digits than its factorization.
5155910830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1503209 (or 1503195 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 37.
The square root of 5155910830 is about 71804.6713661444. The cubic root of 5155910830 is about 1727.5679269430.
The spelling of 5155910830 in words is "five billion, one hundred fifty-five million, nine hundred ten thousand, eight hundred thirty".
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