Base | Representation |
---|---|
bin | 110110111010110100… |
… | …001111110000111001 |
3 | 12122012122021002122212 |
4 | 312322310033300321 |
5 | 1431232010124311 |
6 | 43031230424505 |
7 | 4155205545104 |
oct | 667264176071 |
9 | 178178232585 |
10 | 58968833081 |
11 | 230104070a4 |
12 | b518662135 |
13 | 5739c29b52 |
14 | 2bd595173b |
15 | 1801e66c8b |
hex | dbad0fc39 |
58968833081 has 6 divisors (see below), whose sum is σ = 60250186170. Its totient is φ = 57714174896.
The previous prime is 58968833057. The next prime is 58968833089. The reversal of 58968833081 is 18033886985.
It can be written as a sum of positive squares in only one way, i.e., 54608211856 + 4360621225 = 233684^2 + 66035^2 .
It is not a de Polignac number, because 58968833081 - 26 = 58968833017 is a prime.
It is a super-2 number, since 2×589688330812 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 58968833081.
It is not an unprimeable number, because it can be changed into a prime (58968833089) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13345196 + ... + 13349613.
It is an arithmetic number, because the mean of its divisors is an integer number (10041697695).
Almost surely, 258968833081 is an apocalyptic number.
It is an amenable number.
58968833081 is a deficient number, since it is larger than the sum of its proper divisors (1281353089).
58968833081 is an equidigital number, since it uses as much as digits as its factorization.
58968833081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26694903 (or 26694856 counting only the distinct ones).
The product of its (nonzero) digits is 9953280, while the sum is 59.
The spelling of 58968833081 in words is "fifty-eight billion, nine hundred sixty-eight million, eight hundred thirty-three thousand, eighty-one".
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