Base | Representation |
---|---|
bin | 1111100011010… |
… | …10001001011100 |
3 | 100002110222000100 |
4 | 13301222021130 |
5 | 231344130304 |
6 | 20540101100 |
7 | 3142606422 |
oct | 761521134 |
9 | 302428010 |
10 | 130458204 |
11 | 677051a8 |
12 | 37834790 |
13 | 21049206 |
14 | 1347d112 |
15 | b6be439 |
hex | 7c6a25c |
130458204 has 72 divisors (see below), whose sum is σ = 355183920. Its totient is φ = 40223232.
The previous prime is 130458193. The next prime is 130458233. The reversal of 130458204 is 402854031.
130458204 is a `hidden beast` number, since 1 + 3 + 0 + 458 + 204 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34302 + ... + 37914.
It is an arithmetic number, because the mean of its divisors is an integer number (4933110).
Almost surely, 2130458204 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 130458204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177591960).
130458204 is an abundant number, since it is smaller than the sum of its proper divisors (224725716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130458204 is a wasteful number, since it uses less digits than its factorization.
130458204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3699 (or 3694 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 130458204 is about 11421.8301510747. The cubic root of 130458204 is about 507.1741754192.
The spelling of 130458204 in words is "one hundred thirty million, four hundred fifty-eight thousand, two hundred four".
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