Base | Representation |
---|---|
bin | 11110011010010… |
… | …10001100010010 |
3 | 122210000211012012 |
4 | 33031022030102 |
5 | 1010301422413 |
6 | 41151502522 |
7 | 6215244455 |
oct | 1715121422 |
9 | 583024165 |
10 | 255107858 |
11 | 121002345 |
12 | 71527a42 |
13 | 40b105c5 |
14 | 25c4949c |
15 | 175e27a8 |
hex | f34a312 |
255107858 has 16 divisors (see below), whose sum is σ = 406071360. Its totient is φ = 119938896.
The previous prime is 255107857. The next prime is 255107861. The reversal of 255107858 is 858701552.
255107858 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (255107857) 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 7 ways as a sum of consecutive naturals, for example, 44285 + ... + 49712.
It is an arithmetic number, because the mean of its divisors is an integer number (25379460).
Almost surely, 2255107858 is an apocalyptic number.
255107858 is a deficient number, since it is larger than the sum of its proper divisors (150963502).
255107858 is a wasteful number, since it uses less digits than its factorization.
255107858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94081.
The product of its (nonzero) digits is 112000, while the sum is 41.
The square root of 255107858 is about 15972.0962306142. The cubic root of 255107858 is about 634.2219648258.
The spelling of 255107858 in words is "two hundred fifty-five million, one hundred seven thousand, eight hundred fifty-eight".
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