Base | Representation |
---|---|
bin | 10011101011000100… |
… | …11011101100100000 |
3 | 1000021002001212102201 |
4 | 21311202123230200 |
5 | 133112321121300 |
6 | 4504014022544 |
7 | 522506425243 |
oct | 116542335440 |
9 | 30232055381 |
10 | 10561895200 |
11 | 452aa0720a |
12 | 20691a7a54 |
13 | cc423403c |
14 | 722a2b25a |
15 | 41c3a066a |
hex | 27589bb20 |
10561895200 has 72 divisors (see below), whose sum is σ = 26413192260. Its totient is φ = 4121702400.
The previous prime is 10561895143. The next prime is 10561895231. The reversal of 10561895200 is 259816501.
It can be written as a sum of positive squares in 6 ways, for example, as 287234704 + 10274660496 = 16948^2 + 101364^2 .
It is a super-2 number, since 2×105618952002 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10561895200.
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, 128205 + ... + 193804.
Almost surely, 210561895200 is an apocalyptic number.
10561895200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10561895200 is an abundant number, since it is smaller than the sum of its proper divisors (15851297060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10561895200 is a wasteful number, since it uses less digits than its factorization.
10561895200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322070 (or 322057 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 37.
The spelling of 10561895200 in words is "ten billion, five hundred sixty-one million, eight hundred ninety-five thousand, two hundred".
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