Base | Representation |
---|---|
bin | 101001011101… |
… | …111101101100 |
3 | 202110021201011 |
4 | 221131331230 |
5 | 10240330021 |
6 | 1024555004 |
7 | 161253550 |
oct | 51357554 |
9 | 22407634 |
10 | 10870636 |
11 | 61552a7 |
12 | 3782a64 |
13 | 2337c3a |
14 | 162d860 |
15 | e4ade1 |
hex | a5df6c |
10870636 has 12 divisors (see below), whose sum is σ = 21741328. Its totient is φ = 4658832.
The previous prime is 10870631. The next prime is 10870663. The reversal of 10870636 is 63607801.
10870636 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 10870598 and 10870607.
It is not an unprimeable number, because it can be changed into a prime (10870631) 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, 194091 + ... + 194146.
Almost surely, 210870636 is an apocalyptic number.
It is an amenable number.
10870636 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10870636 is a wasteful number, since it uses less digits than its factorization.
10870636 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388248 (or 388246 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 10870636 is about 3297.0647552027. The cubic root of 10870636 is about 221.5227417299.
The spelling of 10870636 in words is "ten million, eight hundred seventy thousand, six hundred thirty-six".
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