Base | Representation |
---|---|
bin | 10010100111001… |
… | …10100000000011 |
3 | 101212210101201202 |
4 | 21103212200003 |
5 | 304432232004 |
6 | 23254251415 |
7 | 3604053233 |
oct | 1123464003 |
9 | 355711652 |
10 | 156133379 |
11 | 80151356 |
12 | 44356b6b |
13 | 2646881c |
14 | 16a43cc3 |
15 | da91b1e |
hex | 94e6803 |
156133379 has 2 divisors, whose sum is σ = 156133380. Its totient is φ = 156133378.
The previous prime is 156133363. The next prime is 156133381. The reversal of 156133379 is 973331651.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 156133379 - 24 = 156133363 is a prime.
Together with 156133381, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (156133339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78066689 + 78066690.
It is an arithmetic number, because the mean of its divisors is an integer number (78066690).
Almost surely, 2156133379 is an apocalyptic number.
156133379 is a deficient number, since it is larger than the sum of its proper divisors (1).
156133379 is an equidigital number, since it uses as much as digits as its factorization.
156133379 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 51030, while the sum is 38.
The square root of 156133379 is about 12495.3342892457. The cubic root of 156133379 is about 538.4746379142.
The spelling of 156133379 in words is "one hundred fifty-six million, one hundred thirty-three thousand, three hundred seventy-nine".
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