Base | Representation |
---|---|
bin | 110110111000100111… |
… | …000111001001101001 |
3 | 12122010001122102111222 |
4 | 312320213013021221 |
5 | 1431143022213442 |
6 | 43023425431425 |
7 | 4154246223323 |
oct | 667047071151 |
9 | 178101572458 |
10 | 58931835497 |
11 | 22aa1537287 |
12 | b50819b575 |
13 | 5732374aa2 |
14 | 2bd0a80613 |
15 | 17edaa98d2 |
hex | db89c7269 |
58931835497 has 2 divisors, whose sum is σ = 58931835498. Its totient is φ = 58931835496.
The previous prime is 58931835467. The next prime is 58931835499. The reversal of 58931835497 is 79453813985.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 31350597721 + 27581237776 = 177061^2 + 166076^2 .
It is a cyclic number.
It is not a de Polignac number, because 58931835497 - 218 = 58931573353 is a prime.
It is a super-2 number, since 2×589318354972 (a number of 22 digits) contains 22 as substring.
Together with 58931835499, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (58931835499) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29465917748 + 29465917749.
It is an arithmetic number, because the mean of its divisors is an integer number (29465917749).
Almost surely, 258931835497 is an apocalyptic number.
It is an amenable number.
58931835497 is a deficient number, since it is larger than the sum of its proper divisors (1).
58931835497 is an equidigital number, since it uses as much as digits as its factorization.
58931835497 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 32659200, while the sum is 62.
The spelling of 58931835497 in words is "fifty-eight billion, nine hundred thirty-one million, eight hundred thirty-five thousand, four hundred ninety-seven".
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