Base | Representation |
---|---|
bin | 111100100111011000… |
… | …1111110001011001011 |
3 | 110102222211012210212021 |
4 | 1321032301332023023 |
5 | 4113042202211301 |
6 | 135444414425311 |
7 | 12255516021562 |
oct | 1711661761313 |
9 | 412884183767 |
10 | 130170741451 |
11 | 50228a98773 |
12 | 21289b02237 |
13 | c37638648a |
14 | 642c032bd9 |
15 | 35bcd3d8a1 |
hex | 1e4ec7e2cb |
130170741451 has 2 divisors, whose sum is σ = 130170741452. Its totient is φ = 130170741450.
The previous prime is 130170741443. The next prime is 130170741473. The reversal of 130170741451 is 154147071031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130170741451 - 23 = 130170741443 is a prime.
It is not a weakly prime, because it can be changed into another prime (130170741401) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65085370725 + 65085370726.
It is an arithmetic number, because the mean of its divisors is an integer number (65085370726).
Almost surely, 2130170741451 is an apocalyptic number.
130170741451 is a deficient number, since it is larger than the sum of its proper divisors (1).
130170741451 is an equidigital number, since it uses as much as digits as its factorization.
130170741451 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 11760, while the sum is 34.
The spelling of 130170741451 in words is "one hundred thirty billion, one hundred seventy million, seven hundred forty-one thousand, four hundred fifty-one".
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