Base | Representation |
---|---|
bin | 11110011011000… |
… | …10001111001000 |
3 | 122210012211021211 |
4 | 33031202033020 |
5 | 1010313100334 |
6 | 41153542504 |
7 | 6216134551 |
oct | 1715421710 |
9 | 583184254 |
10 | 255206344 |
11 | 12106a338 |
12 | 71574a34 |
13 | 40b46393 |
14 | 25c73328 |
15 | 17611a64 |
hex | f3623c8 |
255206344 has 16 divisors (see below), whose sum is σ = 499317120. Its totient is φ = 122055120.
The previous prime is 255206327. The next prime is 255206359. The reversal of 255206344 is 443602552.
255206344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 693312 + ... + 693679.
It is an arithmetic number, because the mean of its divisors is an integer number (31207320).
Almost surely, 2255206344 is an apocalyptic number.
It is an amenable number.
255206344 is a deficient number, since it is larger than the sum of its proper divisors (244110776).
255206344 is a wasteful number, since it uses less digits than its factorization.
255206344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1387020 (or 1387016 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 31.
The square root of 255206344 is about 15975.1789974322. The cubic root of 255206344 is about 634.3035694573.
Adding to 255206344 its reverse (443602552), we get a palindrome (698808896).
The spelling of 255206344 in words is "two hundred fifty-five million, two hundred six thousand, three hundred forty-four".
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