Base | Representation |
---|---|
bin | 111100111101110011… |
… | …1111001111001001011 |
3 | 110111221020212102111002 |
4 | 1321323213321321023 |
5 | 4121112301432240 |
6 | 140051211525215 |
7 | 12313252536341 |
oct | 1717347717113 |
9 | 414836772432 |
10 | 130923077195 |
11 | 50584733749 |
12 | 21459a5980b |
13 | c4661bb161 |
14 | 649dd11991 |
15 | 3613decd15 |
hex | 1e7b9f9e4b |
130923077195 has 4 divisors (see below), whose sum is σ = 157107692640. Its totient is φ = 104738461752.
The previous prime is 130923077171. The next prime is 130923077221. The reversal of 130923077195 is 591770329031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 130923077195 - 234 = 113743208011 is a prime.
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, 13092307715 + ... + 13092307724.
It is an arithmetic number, because the mean of its divisors is an integer number (39276923160).
Almost surely, 2130923077195 is an apocalyptic number.
130923077195 is a deficient number, since it is larger than the sum of its proper divisors (26184615445).
130923077195 is an equidigital number, since it uses as much as digits as its factorization.
130923077195 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26184615444.
The product of its (nonzero) digits is 357210, while the sum is 47.
The spelling of 130923077195 in words is "one hundred thirty billion, nine hundred twenty-three million, seventy-seven thousand, one hundred ninety-five".
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