Base | Representation |
---|---|
bin | 110000101010… |
… | …000101100100 |
3 | 220000000222112 |
4 | 300222011210 |
5 | 11231132200 |
6 | 1133220152 |
7 | 213263315 |
oct | 60520544 |
9 | 26000875 |
10 | 12755300 |
11 | 7222278 |
12 | 4331658 |
13 | 2847a1c |
14 | 19a060c |
15 | 11be535 |
hex | c2a164 |
12755300 has 36 divisors (see below), whose sum is σ = 27849780. Its totient is φ = 5070720.
The previous prime is 12755297. The next prime is 12755311. The reversal of 12755300 is 355721.
It can be written as a sum of positive squares in 6 ways, for example, as 195364 + 12559936 = 442^2 + 3544^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22622 + ... + 23178.
It is an arithmetic number, because the mean of its divisors is an integer number (773605).
Almost surely, 212755300 is an apocalyptic number.
12755300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12755300 is an abundant number, since it is smaller than the sum of its proper divisors (15094480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12755300 is a wasteful number, since it uses less digits than its factorization.
12755300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 800 (or 793 counting only the distinct ones).
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 12755300 is about 3571.4562856068. The cubic root of 12755300 is about 233.6488023155.
The spelling of 12755300 in words is "twelve million, seven hundred fifty-five thousand, three hundred".
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