Base | Representation |
---|---|
bin | 11110010011011… |
… | …01100101101100 |
3 | 122201022220200220 |
4 | 33021231211230 |
5 | 1010034014033 |
6 | 41120251340 |
7 | 6204462213 |
oct | 1711554554 |
9 | 581286626 |
10 | 254204268 |
11 | 12054547a |
12 | 71170b50 |
13 | 40885236 |
14 | 25a9207a |
15 | 174b4bb3 |
hex | f26d96c |
254204268 has 24 divisors (see below), whose sum is σ = 624361920. Its totient is φ = 80274960.
The previous prime is 254204243. The next prime is 254204299. The reversal of 254204268 is 862402452.
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, 557238 + ... + 557693.
It is an arithmetic number, because the mean of its divisors is an integer number (26015080).
Almost surely, 2254204268 is an apocalyptic number.
It is an amenable number.
254204268 is an abundant number, since it is smaller than the sum of its proper divisors (370157652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
254204268 is a wasteful number, since it uses less digits than its factorization.
254204268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1114957 (or 1114955 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 33.
The square root of 254204268 is about 15943.7846197194. The cubic root of 254204268 is about 633.4722759489.
The spelling of 254204268 in words is "two hundred fifty-four million, two hundred four thousand, two hundred sixty-eight".
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