Base | Representation |
---|---|
bin | 100111101010… |
… | …111010000000 |
3 | 201120100020111 |
4 | 213222322000 |
5 | 10130234420 |
6 | 1010521104 |
7 | 154251556 |
oct | 47527200 |
9 | 21510214 |
10 | 10399360 |
11 | 5963214 |
12 | 3596194 |
13 | 220158a |
14 | 1549bd6 |
15 | da645a |
hex | 9eae80 |
10399360 has 32 divisors (see below), whose sum is σ = 24862500. Its totient is φ = 4159488.
The previous prime is 10399357. The next prime is 10399369. The reversal of 10399360 is 6399301.
It can be written as a sum of positive squares in 2 ways, for example, as 10394176 + 5184 = 3224^2 + 72^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is not an unprimeable number, because it can be changed into a prime (10399369) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7485 + ... + 8764.
Almost surely, 210399360 is an apocalyptic number.
10399360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10399360 is an abundant number, since it is smaller than the sum of its proper divisors (14463140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10399360 is an equidigital number, since it uses as much as digits as its factorization.
10399360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16268 (or 16256 counting only the distinct ones).
The product of its (nonzero) digits is 4374, while the sum is 31.
The square root of 10399360 is about 3224.8038700051. The cubic root of 10399360 is about 218.2740990111.
The spelling of 10399360 in words is "ten million, three hundred ninety-nine thousand, three hundred sixty".
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