Base | Representation |
---|---|
bin | 11110011010000… |
… | …11100110000001 |
3 | 122202222110010021 |
4 | 33031003212001 |
5 | 1010300041313 |
6 | 41151133441 |
7 | 6215102620 |
oct | 1715034601 |
9 | 582873107 |
10 | 255080833 |
11 | 120a94007 |
12 | 71514281 |
13 | 40b01207 |
14 | 25c3d6b7 |
15 | 175d978d |
hex | f343981 |
255080833 has 32 divisors (see below), whose sum is σ = 325693440. Its totient is φ = 194736960.
The previous prime is 255080821. The next prime is 255080843. The reversal of 255080833 is 338080552.
It is a cyclic number.
It is not a de Polignac number, because 255080833 - 225 = 221526401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (255080843) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185916 + ... + 187282.
It is an arithmetic number, because the mean of its divisors is an integer number (10177920).
Almost surely, 2255080833 is an apocalyptic number.
255080833 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
255080833 is a deficient number, since it is larger than the sum of its proper divisors (70612607).
255080833 is a wasteful number, since it uses less digits than its factorization.
255080833 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1477.
The product of its (nonzero) digits is 28800, while the sum is 34.
The square root of 255080833 is about 15971.2502015340. The cubic root of 255080833 is about 634.1995684768.
The spelling of 255080833 in words is "two hundred fifty-five million, eighty thousand, eight hundred thirty-three".
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