Base | Representation |
---|---|
bin | 1111100011110… |
… | …11001010101100 |
3 | 100002121111122021 |
4 | 13301323022230 |
5 | 231403343131 |
6 | 20541355524 |
7 | 3143316601 |
oct | 761731254 |
9 | 302544567 |
10 | 130527916 |
11 | 67752612 |
12 | 37868ba4 |
13 | 21071b6c |
14 | 1349a6a8 |
15 | b6d4e11 |
hex | 7c7b2ac |
130527916 has 12 divisors (see below), whose sum is σ = 229879888. Its totient is φ = 64847952.
The previous prime is 130527913. The next prime is 130527959. The reversal of 130527916 is 619725031.
It is a super-3 number, since 3×1305279163 (a number of 25 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (130527913) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103296 + ... + 104551.
Almost surely, 2130527916 is an apocalyptic number.
It is an amenable number.
130527916 is a deficient number, since it is larger than the sum of its proper divisors (99351972).
130527916 is a wasteful number, since it uses less digits than its factorization.
130527916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208008 (or 208006 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 34.
The square root of 130527916 is about 11424.8814435862. The cubic root of 130527916 is about 507.2644976559.
The spelling of 130527916 in words is "one hundred thirty million, five hundred twenty-seven thousand, nine hundred sixteen".
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