Base | Representation |
---|---|
bin | 1111100100010… |
… | …11111101110101 |
3 | 100002202000000202 |
4 | 13302023331311 |
5 | 231413043400 |
6 | 20543050245 |
7 | 3144024320 |
oct | 762137565 |
9 | 302660022 |
10 | 130596725 |
11 | 6779a286 |
12 | 378a0985 |
13 | 2109728c |
14 | 134b77b7 |
15 | b6ea4d5 |
hex | 7c8bf75 |
130596725 has 12 divisors (see below), whose sum is σ = 185074464. Its totient is φ = 89551920.
The previous prime is 130596721. The next prime is 130596727. The reversal of 130596725 is 527695031.
It is a happy number.
It is not a de Polignac number, because 130596725 - 22 = 130596721 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130596721) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 372959 + ... + 373308.
It is an arithmetic number, because the mean of its divisors is an integer number (15422872).
Almost surely, 2130596725 is an apocalyptic number.
It is an amenable number.
130596725 is a deficient number, since it is larger than the sum of its proper divisors (54477739).
130596725 is an equidigital number, since it uses as much as digits as its factorization.
130596725 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 746284 (or 746279 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 38.
The square root of 130596725 is about 11427.8924128642. The cubic root of 130596725 is about 507.3536183904.
The spelling of 130596725 in words is "one hundred thirty million, five hundred ninety-six thousand, seven hundred twenty-five".
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