Base | Representation |
---|---|
bin | 1111100011110… |
… | …10010111111000 |
3 | 100002121100011211 |
4 | 13301322113320 |
5 | 231403242124 |
6 | 20541332504 |
7 | 3143304244 |
oct | 761722770 |
9 | 302540154 |
10 | 130524664 |
11 | 67750126 |
12 | 37867134 |
13 | 2107053a |
14 | 13499424 |
15 | b6d3e94 |
hex | 7c7a5f8 |
130524664 has 16 divisors (see below), whose sum is σ = 244858320. Its totient is φ = 65229120.
The previous prime is 130524659. The next prime is 130524673. The reversal of 130524664 is 466425031.
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 3 ways as a sum of consecutive naturals, for example, 22972 + ... + 28084.
It is an arithmetic number, because the mean of its divisors is an integer number (15303645).
Almost surely, 2130524664 is an apocalyptic number.
It is an amenable number.
130524664 is a deficient number, since it is larger than the sum of its proper divisors (114333656).
130524664 is a wasteful number, since it uses less digits than its factorization.
130524664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8310 (or 8306 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 31.
The square root of 130524664 is about 11424.7391217480. The cubic root of 130524664 is about 507.2602849227.
Adding to 130524664 its reverse (466425031), we get a palindrome (596949695).
The spelling of 130524664 in words is "one hundred thirty million, five hundred twenty-four thousand, six hundred sixty-four".
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