Base | Representation |
---|---|
bin | 111101111111100110… |
… | …0101001011000001011 |
3 | 110201122002120100110111 |
4 | 1323333030221120023 |
5 | 4140122403233141 |
6 | 141054225055151 |
7 | 12422045532661 |
oct | 1737714513013 |
9 | 421562510414 |
10 | 133130524171 |
11 | 5150778a297 |
12 | 219751874b7 |
13 | c7286292b8 |
14 | 662d16ac31 |
15 | 36e2adb381 |
hex | 1eff32960b |
133130524171 has 2 divisors, whose sum is σ = 133130524172. Its totient is φ = 133130524170.
The previous prime is 133130524123. The next prime is 133130524193. The reversal of 133130524171 is 171425031331.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 133130524171 - 225 = 133096969739 is a prime.
It is not a weakly prime, because it can be changed into another prime (133130534171) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66565262085 + 66565262086.
It is an arithmetic number, because the mean of its divisors is an integer number (66565262086).
Almost surely, 2133130524171 is an apocalyptic number.
133130524171 is a deficient number, since it is larger than the sum of its proper divisors (1).
133130524171 is an equidigital number, since it uses as much as digits as its factorization.
133130524171 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7560, while the sum is 31.
The spelling of 133130524171 in words is "one hundred thirty-three billion, one hundred thirty million, five hundred twenty-four thousand, one hundred seventy-one".
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