Base | Representation |
---|---|
bin | 11110011111100… |
… | …11111010110010 |
3 | 122211100010211100 |
4 | 33033303322302 |
5 | 1010441144213 |
6 | 41214425230 |
7 | 6224201340 |
oct | 1717637262 |
9 | 584303740 |
10 | 255803058 |
11 | 121437695 |
12 | 71802216 |
13 | 40cc4b74 |
14 | 25d8a990 |
15 | 176cd773 |
hex | f3f3eb2 |
255803058 has 24 divisors (see below), whose sum is σ = 633417408. Its totient is φ = 73086552.
The previous prime is 255803057. The next prime is 255803071. The reversal of 255803058 is 850308552.
255803058 is a `hidden beast` number, since 25 + 580 + 3 + 0 + 58 = 666.
It is a super-3 number, since 3×2558030583 (a number of 26 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (255803057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1014966 + ... + 1015217.
It is an arithmetic number, because the mean of its divisors is an integer number (26392392).
Almost surely, 2255803058 is an apocalyptic number.
255803058 is an abundant number, since it is smaller than the sum of its proper divisors (377614350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255803058 is a wasteful number, since it uses less digits than its factorization.
255803058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2030198 (or 2030195 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 36.
The square root of 255803058 is about 15993.8443783851. The cubic root of 255803058 is about 634.7975530058.
The spelling of 255803058 in words is "two hundred fifty-five million, eight hundred three thousand, fifty-eight".
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