Base | Representation |
---|---|
bin | 1111100100001… |
… | …01101101101001 |
3 | 100002200200220011 |
4 | 13302011231221 |
5 | 231411233423 |
6 | 20542331521 |
7 | 3143556541 |
oct | 762055551 |
9 | 302620804 |
10 | 130571113 |
11 | 67782012 |
12 | 37889ba1 |
13 | 2108871a |
14 | 134ac321 |
15 | b6e2b0d |
hex | 7c85b69 |
130571113 has 12 divisors (see below), whose sum is σ = 135432192. Its totient is φ = 125874000.
The previous prime is 130571107. The next prime is 130571131. The reversal of 130571113 is 311175031.
It is not a de Polignac number, because 130571113 - 217 = 130440041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130571213) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173488 + ... + 174238.
It is an arithmetic number, because the mean of its divisors is an integer number (11286016).
Almost surely, 2130571113 is an apocalyptic number.
It is an amenable number.
130571113 is a deficient number, since it is larger than the sum of its proper divisors (4861079).
130571113 is an equidigital number, since it uses as much as digits as its factorization.
130571113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 952 (or 915 counting only the distinct ones).
The product of its (nonzero) digits is 315, while the sum is 22.
The square root of 130571113 is about 11426.7717663389. The cubic root of 130571113 is about 507.3204496402.
The spelling of 130571113 in words is "one hundred thirty million, five hundred seventy-one thousand, one hundred thirteen".
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