Base | Representation |
---|---|
bin | 1111100100001… |
… | …01101100011100 |
3 | 100002200200210022 |
4 | 13302011230130 |
5 | 231411233121 |
6 | 20542331312 |
7 | 3143556401 |
oct | 762055434 |
9 | 302620708 |
10 | 130571036 |
11 | 67781a52 |
12 | 37889b38 |
13 | 2108868b |
14 | 134ac2a8 |
15 | b6e2aab |
hex | 7c85b1c |
130571036 has 6 divisors (see below), whose sum is σ = 228499320. Its totient is φ = 65285516.
The previous prime is 130570997. The next prime is 130571041. The reversal of 130571036 is 630175031.
It is a happy number.
It is a super-2 number, since 2×1305710362 = 34097590884226592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130570996 and 130571014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16321376 + ... + 16321383.
It is an arithmetic number, because the mean of its divisors is an integer number (38083220).
Almost surely, 2130571036 is an apocalyptic number.
It is an amenable number.
130571036 is a deficient number, since it is larger than the sum of its proper divisors (97928284).
130571036 is a wasteful number, since it uses less digits than its factorization.
130571036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32642763 (or 32642761 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 26.
The square root of 130571036 is about 11426.7683970578. The cubic root of 130571036 is about 507.3203499150.
The spelling of 130571036 in words is "one hundred thirty million, five hundred seventy-one thousand, thirty-six".
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