Base | Representation |
---|---|
bin | 11110100001100… |
… | …00010010000000 |
3 | 122211210200222121 |
4 | 33100300102000 |
5 | 1011022102204 |
6 | 41224014024 |
7 | 6226251226 |
oct | 1720602200 |
9 | 584720877 |
10 | 256050304 |
11 | 121596424 |
12 | 71901314 |
13 | 41080573 |
14 | 26012b16 |
15 | 1772bb54 |
hex | f430480 |
256050304 has 16 divisors (see below), whose sum is σ = 510100470. Its totient is φ = 128025088.
The previous prime is 256050293. The next prime is 256050307. The reversal of 256050304 is 403050652.
It can be written as a sum of positive squares in only one way, i.e., 227406400 + 28643904 = 15080^2 + 5352^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is not an unprimeable number, because it can be changed into a prime (256050307) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000069 + ... + 1000324.
Almost surely, 2256050304 is an apocalyptic number.
It is an amenable number.
256050304 is a deficient number, since it is larger than the sum of its proper divisors (254050166).
256050304 is an equidigital number, since it uses as much as digits as its factorization.
256050304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2000407 (or 2000395 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
The square root of 256050304 is about 16001.5719227831. The cubic root of 256050304 is about 635.0020079710.
The spelling of 256050304 in words is "two hundred fifty-six million, fifty thousand, three hundred four".
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