Base | Representation |
---|---|
bin | 1111100101100… |
… | …01100010101100 |
3 | 100010000211011011 |
4 | 13302301202230 |
5 | 231433010021 |
6 | 20550235004 |
7 | 3145235122 |
oct | 762614254 |
9 | 303024134 |
10 | 130750636 |
11 | 67894985 |
12 | 37955a64 |
13 | 2111c353 |
14 | 13517912 |
15 | b72ade1 |
hex | 7cb18ac |
130750636 has 12 divisors (see below), whose sum is σ = 228895912. Its totient is φ = 65351808.
The previous prime is 130750603. The next prime is 130750643. The reversal of 130750636 is 636057031.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 130750598 and 130750607.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14431 + ... + 21673.
Almost surely, 2130750636 is an apocalyptic number.
It is an amenable number.
130750636 is a deficient number, since it is larger than the sum of its proper divisors (98145276).
130750636 is a wasteful number, since it uses less digits than its factorization.
130750636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11760 (or 11758 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 31.
The square root of 130750636 is about 11434.6244363337. The cubic root of 130750636 is about 507.5528491316.
The spelling of 130750636 in words is "one hundred thirty million, seven hundred fifty thousand, six hundred thirty-six".
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