Base | Representation |
---|---|
bin | 1111100010001… |
… | …11101100000000 |
3 | 100002012210101122 |
4 | 13301013230000 |
5 | 231330121211 |
6 | 20533051412 |
7 | 3141451052 |
oct | 761075400 |
9 | 302183348 |
10 | 130317056 |
11 | 67619151 |
12 | 37786b68 |
13 | 20cc9bac |
14 | 134438d2 |
15 | b6926db |
hex | 7c47b00 |
130317056 has 36 divisors (see below), whose sum is σ = 268532544. Its totient is φ = 63052800.
The previous prime is 130317037. The next prime is 130317059. The reversal of 130317056 is 650713031.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (130317059) 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, 275 + ... + 16146.
Almost surely, 2130317056 is an apocalyptic number.
130317056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
130317056 is an abundant number, since it is smaller than the sum of its proper divisors (138215488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130317056 is an equidigital number, since it uses as much as digits as its factorization.
130317056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16468 (or 16454 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 26.
The square root of 130317056 is about 11415.6496091988. The cubic root of 130317056 is about 506.9911986718.
The spelling of 130317056 in words is "one hundred thirty million, three hundred seventeen thousand, fifty-six".
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