Base | Representation |
---|---|
bin | 10000011011011… |
… | …00100010111011 |
3 | 100121022101010012 |
4 | 20031230202323 |
5 | 240234324214 |
6 | 21401412135 |
7 | 3262230524 |
oct | 1015544273 |
9 | 317271105 |
10 | 137808059 |
11 | 70875264 |
12 | 3a19a04b |
13 | 2272073c |
14 | 1443384b |
15 | c17203e |
hex | 836c8bb |
137808059 has 2 divisors, whose sum is σ = 137808060. Its totient is φ = 137808058.
The previous prime is 137808053. The next prime is 137808067. The reversal of 137808059 is 950808731.
It is a happy number.
137808059 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 137808059 - 224 = 121030843 is a prime.
It is a super-2 number, since 2×1378080592 = 37982122250694962, which contains 22 as substring.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (137808053) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68904029 + 68904030.
It is an arithmetic number, because the mean of its divisors is an integer number (68904030).
Almost surely, 2137808059 is an apocalyptic number.
137808059 is a deficient number, since it is larger than the sum of its proper divisors (1).
137808059 is an equidigital number, since it uses as much as digits as its factorization.
137808059 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 60480, while the sum is 41.
The square root of 137808059 is about 11739.1677302950. The cubic root of 137808059 is about 516.5252286220.
The spelling of 137808059 in words is "one hundred thirty-seven million, eight hundred eight thousand, fifty-nine".
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