Base | Representation |
---|---|
bin | 101001100001… |
… | …111110101000 |
3 | 202111010021012 |
4 | 221201332220 |
5 | 10241341310 |
6 | 1025203052 |
7 | 161352521 |
oct | 51417650 |
9 | 22433235 |
10 | 10887080 |
11 | 6166696 |
12 | 3790488 |
13 | 2342579 |
14 | 1635848 |
15 | e50c05 |
hex | a61fa8 |
10887080 has 32 divisors (see below), whose sum is σ = 25021440. Its totient is φ = 4261440.
The previous prime is 10887077. The next prime is 10887109. The reversal of 10887080 is 8078801.
10887080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1016 + ... + 4775.
It is an arithmetic number, because the mean of its divisors is an integer number (781920).
Almost surely, 210887080 is an apocalyptic number.
10887080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10887080 is an abundant number, since it is smaller than the sum of its proper divisors (14134360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10887080 is a wasteful number, since it uses less digits than its factorization.
10887080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5849 (or 5845 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 32.
The square root of 10887080 is about 3299.5575460961. The cubic root of 10887080 is about 221.6343845301.
The spelling of 10887080 in words is "ten million, eight hundred eighty-seven thousand, eighty".
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