Base | Representation |
---|---|
bin | 111100111000110110… |
… | …0111001100001100011 |
3 | 110111111122122020020120 |
4 | 1321301230321201203 |
5 | 4120242143123433 |
6 | 140022504011323 |
7 | 12306161611533 |
oct | 1716154714143 |
9 | 414448566216 |
10 | 130756614243 |
11 | 504a9777662 |
12 | 21412160b43 |
13 | c43a876a78 |
14 | 6485b7d4c3 |
15 | 36044ba7b3 |
hex | 1e71b39863 |
130756614243 has 16 divisors (see below), whose sum is σ = 182139645600. Its totient is φ = 83331852800.
The previous prime is 130756614223. The next prime is 130756614257. The reversal of 130756614243 is 342416657031.
It is a cyclic number.
It is not a de Polignac number, because 130756614243 - 25 = 130756614211 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 130756614195 and 130756614204.
It is not an unprimeable number, because it can be changed into a prime (130756614223) 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, 7431558 + ... + 7449131.
It is an arithmetic number, because the mean of its divisors is an integer number (11383727850).
Almost surely, 2130756614243 is an apocalyptic number.
130756614243 is a deficient number, since it is larger than the sum of its proper divisors (51383031357).
130756614243 is a wasteful number, since it uses less digits than its factorization.
130756614243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14880822.
The product of its (nonzero) digits is 362880, while the sum is 42.
The spelling of 130756614243 in words is "one hundred thirty billion, seven hundred fifty-six million, six hundred fourteen thousand, two hundred forty-three".
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