Base | Representation |
---|---|
bin | 11110010010010… |
… | …00111101010110 |
3 | 122201001021212221 |
4 | 33021020331112 |
5 | 1010014213410 |
6 | 41113132554 |
7 | 6203265613 |
oct | 1711107526 |
9 | 581037787 |
10 | 254054230 |
11 | 120452781 |
12 | 710ba15a |
13 | 40831b61 |
14 | 25a5350a |
15 | 174854da |
hex | f248f56 |
254054230 has 16 divisors (see below), whose sum is σ = 457734240. Its totient is φ = 101524672.
The previous prime is 254054219. The next prime is 254054231. The reversal of 254054230 is 32450452.
It is a junction number, because it is equal to n+sod(n) for n = 254054195 and 254054204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (254054231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610 + ... + 22549.
It is an arithmetic number, because the mean of its divisors is an integer number (28608390).
Almost surely, 2254054230 is an apocalyptic number.
254054230 is a deficient number, since it is larger than the sum of its proper divisors (203680010).
254054230 is a wasteful number, since it uses less digits than its factorization.
254054230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24263.
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 254054230 is about 15939.0787061235. The cubic root of 254054230 is about 633.3476207919.
The spelling of 254054230 in words is "two hundred fifty-four million, fifty-four thousand, two hundred thirty".
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