Base | Representation |
---|---|
bin | 1111100011110… |
… | …00100101111100 |
3 | 100002120222011202 |
4 | 13301320211330 |
5 | 231403023442 |
6 | 20541235032 |
7 | 3143244056 |
oct | 761704574 |
9 | 302528152 |
10 | 130517372 |
11 | 677456a7 |
12 | 37862a78 |
13 | 2106a11b |
14 | 134968d6 |
15 | b6d1c32 |
hex | 7c7897c |
130517372 has 12 divisors (see below), whose sum is σ = 228908400. Its totient is φ = 65114976.
The previous prime is 130517353. The next prime is 130517399. The reversal of 130517372 is 273715031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33872 + ... + 37527.
It is an arithmetic number, because the mean of its divisors is an integer number (19075700).
Almost surely, 2130517372 is an apocalyptic number.
It is an amenable number.
130517372 is a deficient number, since it is larger than the sum of its proper divisors (98391028).
130517372 is a wasteful number, since it uses less digits than its factorization.
130517372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71860 (or 71858 counting only the distinct ones).
The product of its (nonzero) digits is 4410, while the sum is 29.
The square root of 130517372 is about 11424.4199852772. The cubic root of 130517372 is about 507.2508384044.
The spelling of 130517372 in words is "one hundred thirty million, five hundred seventeen thousand, three hundred seventy-two".
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