Base | Representation |
---|---|
bin | 1001001000111111100… |
… | …1111001011100101011 |
3 | 120000022220120011000111 |
4 | 2102033321321130223 |
5 | 10033100441021214 |
6 | 200050125115151 |
7 | 14226266453413 |
oct | 2221771713453 |
9 | 500286504014 |
10 | 157033142059 |
11 | 60663129952 |
12 | 265260b8ab7 |
13 | 11a676ba591 |
14 | 7859897643 |
15 | 41412935c4 |
hex | 248fe7972b |
157033142059 has 2 divisors, whose sum is σ = 157033142060. Its totient is φ = 157033142058.
The previous prime is 157033141981. The next prime is 157033142081. The reversal of 157033142059 is 950241330751.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 157033142059 - 227 = 156898924331 is a prime.
It is not a weakly prime, because it can be changed into another prime (157034142059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78516571029 + 78516571030.
It is an arithmetic number, because the mean of its divisors is an integer number (78516571030).
Almost surely, 2157033142059 is an apocalyptic number.
157033142059 is a deficient number, since it is larger than the sum of its proper divisors (1).
157033142059 is an equidigital number, since it uses as much as digits as its factorization.
157033142059 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 113400, while the sum is 40.
The spelling of 157033142059 in words is "one hundred fifty-seven billion, thirty-three million, one hundred forty-two thousand, fifty-nine".
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