Base | Representation |
---|---|
bin | 111100111101111001… |
… | …0110110111100101110 |
3 | 110111221110021022110210 |
4 | 1321323302312330232 |
5 | 4121114020324333 |
6 | 140051353243250 |
7 | 12313316126205 |
oct | 1717362667456 |
9 | 414843238423 |
10 | 130925948718 |
11 | 50586315104 |
12 | 2145aa03526 |
13 | c466985196 |
14 | 64a045c23c |
15 | 36142b8a63 |
hex | 1e7bcb6f2e |
130925948718 has 16 divisors (see below), whose sum is σ = 262938422736. Its totient is φ = 43460895360.
The previous prime is 130925948693. The next prime is 130925948761. The reversal of 130925948718 is 817849529031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45270321 + ... + 45273212.
It is an arithmetic number, because the mean of its divisors is an integer number (16433651421).
Almost surely, 2130925948718 is an apocalyptic number.
130925948718 is an abundant number, since it is smaller than the sum of its proper divisors (132012474018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130925948718 is a wasteful number, since it uses less digits than its factorization.
130925948718 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90543779.
The product of its (nonzero) digits is 4354560, while the sum is 57.
The spelling of 130925948718 in words is "one hundred thirty billion, nine hundred twenty-five million, nine hundred forty-eight thousand, seven hundred eighteen".
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