Base | Representation |
---|---|
bin | 10100001110010001… |
… | …00110110011110000 |
3 | 1001000122120120200100 |
4 | 22013020212303300 |
5 | 134213410133424 |
6 | 4553201352400 |
7 | 533022645051 |
oct | 120710466360 |
9 | 31018516610 |
10 | 10857114864 |
11 | 4671616102 |
12 | 2130038700 |
13 | 104044a02b |
14 | 74dd18728 |
15 | 438267dc9 |
hex | 287226cf0 |
10857114864 has 60 divisors (see below), whose sum is σ = 30899863800. Its totient is φ = 3557695872.
The previous prime is 10857114857. The next prime is 10857114893. The reversal of 10857114864 is 46841175801.
10857114864 is a `hidden beast` number, since 1 + 0 + 8 + 571 + 14 + 8 + 64 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 630459 + ... + 647450.
It is an arithmetic number, because the mean of its divisors is an integer number (514997730).
Almost surely, 210857114864 is an apocalyptic number.
It is an amenable number.
10857114864 is an abundant number, since it is smaller than the sum of its proper divisors (20042748936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10857114864 is a wasteful number, since it uses less digits than its factorization.
10857114864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1277982 (or 1277973 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 45.
The spelling of 10857114864 in words is "ten billion, eight hundred fifty-seven million, one hundred fourteen thousand, eight hundred sixty-four".
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