Base | Representation |
---|---|
bin | 1111100101101… |
… | …10101100000001 |
3 | 100010001220001210 |
4 | 13302312230001 |
5 | 231434143323 |
6 | 20550520333 |
7 | 3145353432 |
oct | 762665401 |
9 | 303056053 |
10 | 130771713 |
11 | 678a97a6 |
12 | 379660a9 |
13 | 21128b17 |
14 | 13521489 |
15 | b732293 |
hex | 7cb6b01 |
130771713 has 8 divisors (see below), whose sum is σ = 174920608. Its totient is φ = 86901984.
The previous prime is 130771709. The next prime is 130771717. The reversal of 130771713 is 317177031.
It is an interprime number because it is at equal distance from previous prime (130771709) and next prime (130771717).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130771713 - 22 = 130771709 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130771717) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68695 + ... + 70572.
It is an arithmetic number, because the mean of its divisors is an integer number (21865076).
Almost surely, 2130771713 is an apocalyptic number.
It is an amenable number.
130771713 is a deficient number, since it is larger than the sum of its proper divisors (44148895).
130771713 is a wasteful number, since it uses less digits than its factorization.
130771713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139583.
The product of its (nonzero) digits is 3087, while the sum is 30.
The square root of 130771713 is about 11435.5460298142. The cubic root of 130771713 is about 507.5801201695.
The spelling of 130771713 in words is "one hundred thirty million, seven hundred seventy-one thousand, seven hundred thirteen".
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