Base | Representation |
---|---|
bin | 11110110000111… |
… | …000011101001100 |
3 | 1022222012011010111 |
4 | 132300320131030 |
5 | 2024112140021 |
6 | 123114245404 |
7 | 15535016020 |
oct | 3660703514 |
9 | 1288164114 |
10 | 516130636 |
11 | 24538464a |
12 | 124a26864 |
13 | 82c12258 |
14 | 4c794380 |
15 | 304a28e1 |
hex | 1ec3874c |
516130636 has 48 divisors (see below), whose sum is σ = 1046203200. Its totient is φ = 218234880.
The previous prime is 516130627. The next prime is 516130651. The reversal of 516130636 is 636031615.
It is a junction number, because it is equal to n+sod(n) for n = 516130598 and 516130607.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 804876 + ... + 805516.
It is an arithmetic number, because the mean of its divisors is an integer number (21795900).
Almost surely, 2516130636 is an apocalyptic number.
It is an amenable number.
516130636 is an abundant number, since it is smaller than the sum of its proper divisors (530072564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
516130636 is a wasteful number, since it uses less digits than its factorization.
516130636 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 994 (or 992 counting only the distinct ones).
The product of its (nonzero) digits is 9720, while the sum is 31.
The square root of 516130636 is about 22718.5086658434. The cubic root of 516130636 is about 802.1456132020.
The spelling of 516130636 in words is "five hundred sixteen million, one hundred thirty thousand, six hundred thirty-six".
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