Base | Representation |
---|---|
bin | 1111100101011… |
… | …10101100001000 |
3 | 100010000020010102 |
4 | 13302232230020 |
5 | 231432121302 |
6 | 20550104532 |
7 | 3145156061 |
oct | 762565410 |
9 | 303006112 |
10 | 130738952 |
11 | 67887123 |
12 | 3794b148 |
13 | 21116c36 |
14 | 13513568 |
15 | b727702 |
hex | 7caeb08 |
130738952 has 16 divisors (see below), whose sum is σ = 246901200. Its totient is φ = 64898640.
The previous prime is 130738919. The next prime is 130738961. The reversal of 130738952 is 259837031.
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, 57674 + ... + 59897.
It is an arithmetic number, because the mean of its divisors is an integer number (15431325).
Almost surely, 2130738952 is an apocalyptic number.
It is an amenable number.
130738952 is a deficient number, since it is larger than the sum of its proper divisors (116162248).
130738952 is a wasteful number, since it uses less digits than its factorization.
130738952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117716 (or 117712 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 38.
The square root of 130738952 is about 11434.1135205140. The cubic root of 130738952 is about 507.5377302144.
The spelling of 130738952 in words is "one hundred thirty million, seven hundred thirty-eight thousand, nine hundred fifty-two".
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