Base | Representation |
---|---|
bin | 1001100111011011000001… |
… | …0111001100111101010000 |
3 | 1101102202102201120122001221 |
4 | 2121312300113030331100 |
5 | 2341211221041402411 |
6 | 34253035545534424 |
7 | 2140602441655453 |
oct | 231666027147520 |
9 | 41382381518057 |
10 | 10572873387856 |
11 | 3406a2643639a |
12 | 1229115aa4414 |
13 | 5b902cb04730 |
14 | 287a3081349a |
15 | 13505856b071 |
hex | 99db05ccf50 |
10572873387856 has 20 divisors (see below), whose sum is σ = 22060706973172. Its totient is φ = 4879787717376.
The previous prime is 10572873387841. The next prime is 10572873387899. The reversal of 10572873387856 is 65878337827501.
10572873387856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 2907638832400 + 7665234555456 = 1705180^2 + 2768616^2 .
It is a super-2 number, since 2×105728733878562 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25415560821 + ... + 25415561236.
Almost surely, 210572873387856 is an apocalyptic number.
10572873387856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
10572873387856 is an abundant number, since it is smaller than the sum of its proper divisors (11487833585316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10572873387856 is a wasteful number, since it uses less digits than its factorization.
10572873387856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50831122078 (or 50831122072 counting only the distinct ones).
The product of its (nonzero) digits is 474163200, while the sum is 70.
The spelling of 10572873387856 in words is "ten trillion, five hundred seventy-two billion, eight hundred seventy-three million, three hundred eighty-seven thousand, eight hundred fifty-six".
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