Base | Representation |
---|---|
bin | 1111100010101… |
… | …01110101100011 |
3 | 100002022201220010 |
4 | 13301111311203 |
5 | 231334000021 |
6 | 20534220003 |
7 | 3142112034 |
oct | 761256543 |
9 | 302281803 |
10 | 130375011 |
11 | 67658748 |
12 | 377b4603 |
13 | 2101a3a0 |
14 | 1345aa8b |
15 | b6a4976 |
hex | 7c55d63 |
130375011 has 16 divisors (see below), whose sum is σ = 191561216. Its totient is φ = 78363936.
The previous prime is 130374997. The next prime is 130375027. The reversal of 130375011 is 110573031.
It is not a de Polignac number, because 130375011 - 26 = 130374947 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130375711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37195 + ... + 40548.
It is an arithmetic number, because the mean of its divisors is an integer number (11972576).
Almost surely, 2130375011 is an apocalyptic number.
130375011 is a deficient number, since it is larger than the sum of its proper divisors (61186205).
130375011 is a wasteful number, since it uses less digits than its factorization.
130375011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77802.
The product of its (nonzero) digits is 315, while the sum is 21.
The square root of 130375011 is about 11418.1877283569. The cubic root of 130375011 is about 507.0663444258.
The spelling of 130375011 in words is "one hundred thirty million, three hundred seventy-five thousand, eleven".
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