Base | Representation |
---|---|
bin | 1111100101011… |
… | …10111000000001 |
3 | 100010000021011121 |
4 | 13302232320001 |
5 | 231432132323 |
6 | 20550112241 |
7 | 3145161226 |
oct | 762567001 |
9 | 303007147 |
10 | 130739713 |
11 | 67887755 |
12 | 3794b681 |
13 | 211173a0 |
14 | 1351394d |
15 | b727a5d |
hex | 7caee01 |
130739713 has 16 divisors (see below), whose sum is σ = 143637760. Its totient is φ = 118267776.
The previous prime is 130739689. The next prime is 130739747. The reversal of 130739713 is 317937031.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 130739713 - 25 = 130739681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130739773) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319453 + ... + 319861.
It is an arithmetic number, because the mean of its divisors is an integer number (8977360).
Almost surely, 2130739713 is an apocalyptic number.
130739713 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
130739713 is a deficient number, since it is larger than the sum of its proper divisors (12898047).
130739713 is a wasteful number, since it uses less digits than its factorization.
130739713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 856.
The product of its (nonzero) digits is 11907, while the sum is 34.
The square root of 130739713 is about 11434.1467980781. The cubic root of 130739713 is about 507.5387149641.
The spelling of 130739713 in words is "one hundred thirty million, seven hundred thirty-nine thousand, seven hundred thirteen".
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