Base | Representation |
---|---|
bin | 11110011101100… |
… | …10010010110100 |
3 | 122210211111002212 |
4 | 33032302102310 |
5 | 1010404044020 |
6 | 41204552552 |
7 | 6222001562 |
oct | 1716622264 |
9 | 583744085 |
10 | 255534260 |
11 | 121273743 |
12 | 716b2758 |
13 | 40c2c707 |
14 | 25d1aa32 |
15 | 17678cc5 |
hex | f3b24b4 |
255534260 has 24 divisors (see below), whose sum is σ = 537009480. Its totient is φ = 102139904.
The previous prime is 255534241. The next prime is 255534277. The reversal of 255534260 is 62435552.
It can be written as a sum of positive squares in 4 ways, for example, as 65480464 + 190053796 = 8092^2 + 13786^2 .
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, 30176 + ... + 37704.
It is an arithmetic number, because the mean of its divisors is an integer number (22375395).
Almost surely, 2255534260 is an apocalyptic number.
255534260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
255534260 is an abundant number, since it is smaller than the sum of its proper divisors (281475220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255534260 is a wasteful number, since it uses less digits than its factorization.
255534260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9235 (or 9233 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
The square root of 255534260 is about 15985.4389992893. The cubic root of 255534260 is about 634.5751265348.
The spelling of 255534260 in words is "two hundred fifty-five million, five hundred thirty-four thousand, two hundred sixty".
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