Base | Representation |
---|---|
bin | 111111101010101… |
… | …1000010101110111 |
3 | 12111212211211222112 |
4 | 1333111120111313 |
5 | 13333343424114 |
6 | 551552321235 |
7 | 103640226263 |
oct | 17725302567 |
9 | 5455754875 |
10 | 2136311159 |
11 | 9a698a214 |
12 | 4b754321b |
13 | 280792658 |
14 | 163a1d0a3 |
15 | c783b13e |
hex | 7f558577 |
2136311159 has 2 divisors, whose sum is σ = 2136311160. Its totient is φ = 2136311158.
The previous prime is 2136311083. The next prime is 2136311161. The reversal of 2136311159 is 9511136312.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2136311159 - 216 = 2136245623 is a prime.
Together with 2136311161, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2136311179) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068155579 + 1068155580.
It is an arithmetic number, because the mean of its divisors is an integer number (1068155580).
Almost surely, 22136311159 is an apocalyptic number.
2136311159 is a deficient number, since it is larger than the sum of its proper divisors (1).
2136311159 is an equidigital number, since it uses as much as digits as its factorization.
2136311159 is an evil number, because the sum of its binary digits is even.
The product of its digits is 4860, while the sum is 32.
The square root of 2136311159 is about 46220.2462022867. The cubic root of 2136311159 is about 1287.9178716375.
The spelling of 2136311159 in words is "two billion, one hundred thirty-six million, three hundred eleven thousand, one hundred fifty-nine".
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