Base | Representation |
---|---|
bin | 1111100011101… |
… | …11001000100100 |
3 | 100002120122222102 |
4 | 13301313020210 |
5 | 231402331041 |
6 | 20541151232 |
7 | 3143220461 |
oct | 761671044 |
9 | 302518872 |
10 | 130511396 |
11 | 67741164 |
12 | 3785b518 |
13 | 210674a2 |
14 | 13494668 |
15 | b6d009b |
hex | 7c77224 |
130511396 has 12 divisors (see below), whose sum is σ = 228925452. Its totient is φ = 65104128.
The previous prime is 130511389. The next prime is 130511413. The reversal of 130511396 is 693115031.
It can be written as a sum of positive squares in 2 ways, for example, as 69889600 + 60621796 = 8360^2 + 7786^2 .
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, 35945 + ... + 39408.
It is an arithmetic number, because the mean of its divisors is an integer number (19077121).
Almost surely, 2130511396 is an apocalyptic number.
It is an amenable number.
130511396 is a deficient number, since it is larger than the sum of its proper divisors (98414056).
130511396 is a wasteful number, since it uses less digits than its factorization.
130511396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75790 (or 75788 counting only the distinct ones).
The product of its (nonzero) digits is 2430, while the sum is 29.
The square root of 130511396 is about 11424.1584372767. The cubic root of 130511396 is about 507.2430964535.
The spelling of 130511396 in words is "one hundred thirty million, five hundred eleven thousand, three hundred ninety-six".
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