Base | Representation |
---|---|
bin | 1110000110101… |
… | …0111001000001 |
3 | 11010022112122001 |
4 | 3201222321001 |
5 | 110121024311 |
6 | 5511544001 |
7 | 1315556353 |
oct | 341527101 |
9 | 133275561 |
10 | 59158081 |
11 | 30436384 |
12 | 1798b001 |
13 | c3439a8 |
14 | 7bdd0d3 |
15 | 52d84c1 |
hex | 386ae41 |
59158081 has 2 divisors, whose sum is σ = 59158082. Its totient is φ = 59158080.
The previous prime is 59158051. The next prime is 59158097. The reversal of 59158081 is 18085195.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 55950400 + 3207681 = 7480^2 + 1791^2 .
It is a cyclic number.
It is not a de Polignac number, because 59158081 - 25 = 59158049 is a prime.
It is a super-2 number, since 2×591580812 = 6999357095205122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 59158081.
It is not a weakly prime, because it can be changed into another prime (59158031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29579040 + 29579041.
It is an arithmetic number, because the mean of its divisors is an integer number (29579041).
Almost surely, 259158081 is an apocalyptic number.
It is an amenable number.
59158081 is a deficient number, since it is larger than the sum of its proper divisors (1).
59158081 is an equidigital number, since it uses as much as digits as its factorization.
59158081 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 14400, while the sum is 37.
The square root of 59158081 is about 7691.4290609743. The cubic root of 59158081 is about 389.6470200921.
The spelling of 59158081 in words is "fifty-nine million, one hundred fifty-eight thousand, eighty-one".
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