Base | Representation |
---|---|
bin | 10011101100101010… |
… | …01101011101001100 |
3 | 1000022000010010201110 |
4 | 21312111031131030 |
5 | 133124223044340 |
6 | 4505211212020 |
7 | 523030525005 |
oct | 116625153514 |
9 | 30260103643 |
10 | 10575206220 |
11 | 4537478a57 |
12 | 2071747010 |
13 | cc6c14997 |
14 | 7246d41ac |
15 | 41d62e680 |
hex | 27654d74c |
10575206220 has 48 divisors (see below), whose sum is σ = 29615937120. Its totient is φ = 2819544576.
The previous prime is 10575206177. The next prime is 10575206231. The reversal of 10575206220 is 2260257501.
It is a super-2 number, since 2×105752062202 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414144 + ... + 438936.
It is an arithmetic number, because the mean of its divisors is an integer number (616998690).
Almost surely, 210575206220 is an apocalyptic number.
10575206220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10575206220 is an abundant number, since it is smaller than the sum of its proper divisors (19040730900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10575206220 is a wasteful number, since it uses less digits than its factorization.
10575206220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31914 (or 31912 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 30.
The spelling of 10575206220 in words is "ten billion, five hundred seventy-five million, two hundred six thousand, two hundred twenty".
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