Base | Representation |
---|---|
bin | 1110000100010100001101… |
… | …11010000110111111111111 |
3 | 11001112022122201001121120222 |
4 | 13002022012322012333333 |
5 | 13023313044132031014 |
6 | 145443100043131555 |
7 | 6341644445115605 |
oct | 702120672067777 |
9 | 131468581047528 |
10 | 30934617845759 |
11 | 9947330345831 |
12 | 3577404b13bbb |
13 | 1435177bb8454 |
14 | 78d35a201875 |
15 | 389a3154a08e |
hex | 1c2286e86fff |
30934617845759 has 4 divisors (see below), whose sum is σ = 30968724371304. Its totient is φ = 30900511320216.
The previous prime is 30934617845753. The next prime is 30934617845773. The reversal of 30934617845759 is 95754871643903.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30934617845759 - 24 = 30934617845743 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30934617845692 and 30934617845701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30934617845753) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17053261412 + ... + 17053263225.
It is an arithmetic number, because the mean of its divisors is an integer number (7742181092826).
Almost surely, 230934617845759 is an apocalyptic number.
30934617845759 is a deficient number, since it is larger than the sum of its proper divisors (34106525545).
30934617845759 is an equidigital number, since it uses as much as digits as its factorization.
30934617845759 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34106525544.
The product of its (nonzero) digits is 685843200, while the sum is 71.
The spelling of 30934617845759 in words is "thirty trillion, nine hundred thirty-four billion, six hundred seventeen million, eight hundred forty-five thousand, seven hundred fifty-nine".
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