Base | Representation |
---|---|
bin | 111000111111011… |
… | …100010011111010 |
3 | 2110122011201020222 |
4 | 320333130103322 |
5 | 3424233431010 |
6 | 234513420042 |
7 | 32460120200 |
oct | 7077342372 |
9 | 2418151228 |
10 | 956155130 |
11 | 4507a7557 |
12 | 22826a622 |
13 | 123128588 |
14 | 90db7070 |
15 | 58e20355 |
hex | 38fdc4fa |
956155130 has 48 divisors (see below), whose sum is σ = 2005070760. Its totient is φ = 327333888.
The previous prime is 956155129. The next prime is 956155153. The reversal of 956155130 is 31551659.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 927628849 + 28526281 = 30457^2 + 5341^2 .
It is a Harshad number since it is a multiple of its sum of digits (35).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 505226 + ... + 507114.
Almost surely, 2956155130 is an apocalyptic number.
956155130 is an abundant number, since it is smaller than the sum of its proper divisors (1048915630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
956155130 is a wasteful number, since it uses less digits than its factorization.
956155130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2943 (or 2936 counting only the distinct ones).
The product of its (nonzero) digits is 20250, while the sum is 35.
The square root of 956155130 is about 30921.7581971013. The cubic root of 956155130 is about 985.1660863829.
The spelling of 956155130 in words is "nine hundred fifty-six million, one hundred fifty-five thousand, one hundred thirty".
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