Base | Representation |
---|---|
bin | 1111100011011… |
… | …10101101001010 |
3 | 100002111220121211 |
4 | 13301232231022 |
5 | 231400224444 |
6 | 20540323334 |
7 | 3143015023 |
oct | 761565512 |
9 | 302456554 |
10 | 130476874 |
11 | 67718230 |
12 | 3784354a |
13 | 21054868 |
14 | 13485c4a |
15 | b6c4c34 |
hex | 7c6eb4a |
130476874 has 32 divisors (see below), whose sum is σ = 222163200. Its totient is φ = 56946240.
The previous prime is 130476869. The next prime is 130476881. The reversal of 130476874 is 478674031.
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, 63292 + ... + 65320.
It is an arithmetic number, because the mean of its divisors is an integer number (6942600).
Almost surely, 2130476874 is an apocalyptic number.
130476874 is a deficient number, since it is larger than the sum of its proper divisors (91686326).
130476874 is a wasteful number, since it uses less digits than its factorization.
130476874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2158.
The product of its (nonzero) digits is 112896, while the sum is 40.
The square root of 130476874 is about 11422.6474164267. The cubic root of 130476874 is about 507.1983683278.
The spelling of 130476874 in words is "one hundred thirty million, four hundred seventy-six thousand, eight hundred seventy-four".
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