Base | Representation |
---|---|
bin | 11110011010001… |
… | …00110110101100 |
3 | 122202222201012111 |
4 | 33031010312230 |
5 | 1010300222441 |
6 | 41151213404 |
7 | 6215123644 |
oct | 1715046654 |
9 | 582881174 |
10 | 255085996 |
11 | 120a97980 |
12 | 71517264 |
13 | 40b03679 |
14 | 25c41524 |
15 | 175db081 |
hex | f344dac |
255085996 has 12 divisors (see below), whose sum is σ = 486982440. Its totient is φ = 115948160.
The previous prime is 255085973. The next prime is 255086009. The reversal of 255085996 is 699580552.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2898661 + ... + 2898748.
It is an arithmetic number, because the mean of its divisors is an integer number (40581870).
Almost surely, 2255085996 is an apocalyptic number.
It is an amenable number.
255085996 is a deficient number, since it is larger than the sum of its proper divisors (231896444).
255085996 is a wasteful number, since it uses less digits than its factorization.
255085996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5797424 (or 5797422 counting only the distinct ones).
The product of its (nonzero) digits is 972000, while the sum is 49.
The square root of 255085996 is about 15971.4118349005. The cubic root of 255085996 is about 634.2038473169.
The spelling of 255085996 in words is "two hundred fifty-five million, eighty-five thousand, nine hundred ninety-six".
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