Base | Representation |
---|---|
bin | 1111100001100… |
… | …10111100101110 |
3 | 100002001110212111 |
4 | 13300302330232 |
5 | 231314411420 |
6 | 20531154234 |
7 | 3140645311 |
oct | 760627456 |
9 | 302043774 |
10 | 130232110 |
11 | 67570348 |
12 | 3774597a |
13 | 20c9a328 |
14 | 13420978 |
15 | b67745a |
hex | 7c32f2e |
130232110 has 32 divisors (see below), whose sum is σ = 238344480. Its totient is φ = 51228288.
The previous prime is 130232093. The next prime is 130232129. The reversal of 130232110 is 11232031.
It is a congruent number.
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, 177304 + ... + 178036.
It is an arithmetic number, because the mean of its divisors is an integer number (7448265).
Almost surely, 2130232110 is an apocalyptic number.
130232110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130232110 is a deficient number, since it is larger than the sum of its proper divisors (108112370).
130232110 is a wasteful number, since it uses less digits than its factorization.
130232110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1012.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 130232110 is about 11411.9284084680. The cubic root of 130232110 is about 506.8810155112.
Adding to 130232110 its reverse (11232031), we get a palindrome (141464141).
The spelling of 130232110 in words is "one hundred thirty million, two hundred thirty-two thousand, one hundred ten".
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