Base | Representation |
---|---|
bin | 11110011101010… |
… | …00111111001000 |
3 | 122210202112210212 |
4 | 33032220333020 |
5 | 1010401334021 |
6 | 41204100252 |
7 | 6221452460 |
oct | 1716507710 |
9 | 583675725 |
10 | 255496136 |
11 | 121248035 |
12 | 71694688 |
13 | 40c1825c |
14 | 25d0aba0 |
15 | 1766c85b |
hex | f3a8fc8 |
255496136 has 32 divisors (see below), whose sum is σ = 559146240. Its totient is φ = 107167488.
The previous prime is 255496117. The next prime is 255496151. The reversal of 255496136 is 631694552.
It is a junction number, because it is equal to n+sod(n) for n = 255496093 and 255496102.
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, 45905 + ... + 51168.
It is an arithmetic number, because the mean of its divisors is an integer number (17473320).
Almost surely, 2255496136 is an apocalyptic number.
It is an amenable number.
255496136 is an abundant number, since it is smaller than the sum of its proper divisors (303650104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255496136 is a wasteful number, since it uses less digits than its factorization.
255496136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97133 (or 97129 counting only the distinct ones).
The product of its digits is 194400, while the sum is 41.
The square root of 255496136 is about 15984.2464945959. The cubic root of 255496136 is about 634.5435668457.
The spelling of 255496136 in words is "two hundred fifty-five million, four hundred ninety-six thousand, one hundred thirty-six".
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