Base | Representation |
---|---|
bin | 101001011101… |
… | …110011001000 |
3 | 202110020210010 |
4 | 221131303020 |
5 | 10240314320 |
6 | 1024551520 |
7 | 161251563 |
oct | 51356310 |
9 | 22406703 |
10 | 10869960 |
11 | 6154842 |
12 | 37825a0 |
13 | 233783a |
14 | 162d4da |
15 | e4aae0 |
hex | a5dcc8 |
10869960 has 32 divisors (see below), whose sum is σ = 32610240. Its totient is φ = 2898624.
The previous prime is 10869941. The next prime is 10869967. The reversal of 10869960 is 6996801.
10869960 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (10869967) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45172 + ... + 45411.
It is an arithmetic number, because the mean of its divisors is an integer number (1019070).
Almost surely, 210869960 is an apocalyptic number.
10869960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10869960 is an abundant number, since it is smaller than the sum of its proper divisors (21740280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10869960 is a wasteful number, since it uses less digits than its factorization.
10869960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90597 (or 90593 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 39.
The square root of 10869960 is about 3296.9622381823. The cubic root of 10869960 is about 221.5181497730.
The spelling of 10869960 in words is "ten million, eight hundred sixty-nine thousand, nine hundred sixty".
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