Base | Representation |
---|---|
bin | 11110010101000… |
… | …11011111100100 |
3 | 122201202010120101 |
4 | 33022203133210 |
5 | 1010113100220 |
6 | 41125113444 |
7 | 6206402011 |
oct | 1712433744 |
9 | 581663511 |
10 | 254425060 |
11 | 12068634a |
12 | 71258884 |
13 | 40931896 |
14 | 25b0c708 |
15 | 1750a30a |
hex | f2a37e4 |
254425060 has 96 divisors (see below), whose sum is σ = 592220160. Its totient is φ = 91392000.
The previous prime is 254425027. The next prime is 254425081. The reversal of 254425060 is 60524452.
254425060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2544250602 = 129464222312007200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1064421 + ... + 1064659.
It is an arithmetic number, because the mean of its divisors is an integer number (6168960).
Almost surely, 2254425060 is an apocalyptic number.
254425060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 254425060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (296110080).
254425060 is an abundant number, since it is smaller than the sum of its proper divisors (337795100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
254425060 is a wasteful number, since it uses less digits than its factorization.
254425060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397 (or 395 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 28.
The square root of 254425060 is about 15950.7071943535. The cubic root of 254425060 is about 633.6556260521.
The spelling of 254425060 in words is "two hundred fifty-four million, four hundred twenty-five thousand, sixty".
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