Base | Representation |
---|---|
bin | 10010100111000… |
… | …01100111001101 |
3 | 101212202101021012 |
4 | 21103201213031 |
5 | 304431111412 |
6 | 23254015005 |
7 | 3603640661 |
oct | 1123414715 |
9 | 355671235 |
10 | 156113357 |
11 | 80138304 |
12 | 44347465 |
13 | 2645c68a |
14 | 16a3a8a1 |
15 | da8ac22 |
hex | 94e19cd |
156113357 has 2 divisors, whose sum is σ = 156113358. Its totient is φ = 156113356.
The previous prime is 156113341. The next prime is 156113369. The reversal of 156113357 is 753311651.
156113357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 126585001 + 29528356 = 11251^2 + 5434^2 .
It is an emirp because it is prime and its reverse (753311651) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 156113357 - 24 = 156113341 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (156113317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78056678 + 78056679.
It is an arithmetic number, because the mean of its divisors is an integer number (78056679).
Almost surely, 2156113357 is an apocalyptic number.
It is an amenable number.
156113357 is a deficient number, since it is larger than the sum of its proper divisors (1).
156113357 is an equidigital number, since it uses as much as digits as its factorization.
156113357 is an evil number, because the sum of its binary digits is even.
The product of its digits is 9450, while the sum is 32.
The square root of 156113357 is about 12494.5330845134. The cubic root of 156113357 is about 538.4516195604.
The spelling of 156113357 in words is "one hundred fifty-six million, one hundred thirteen thousand, three hundred fifty-seven".
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