Base | Representation |
---|---|
bin | 11011011110100… |
… | …11011100111111 |
3 | 121001201211101122 |
4 | 31233103130333 |
5 | 433002114010 |
6 | 34512301155 |
7 | 5466153032 |
oct | 1557233477 |
9 | 531654348 |
10 | 230504255 |
11 | 109128293 |
12 | 652417bb |
13 | 389a7967 |
14 | 22883019 |
15 | 15382855 |
hex | dbd373f |
230504255 has 16 divisors (see below), whose sum is σ = 285090624. Its totient is φ = 178801920.
The previous prime is 230504249. The next prime is 230504273. The reversal of 230504255 is 552405032.
It is not a de Polignac number, because 230504255 - 224 = 213727039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30869 + ... + 37601.
It is an arithmetic number, because the mean of its divisors is an integer number (17818164).
Almost surely, 2230504255 is an apocalyptic number.
230504255 is a deficient number, since it is larger than the sum of its proper divisors (54586369).
230504255 is a wasteful number, since it uses less digits than its factorization.
230504255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6946.
The product of its (nonzero) digits is 6000, while the sum is 26.
The square root of 230504255 is about 15182.3665810044. The cubic root of 230504255 is about 613.1399990893.
Adding to 230504255 its reverse (552405032), we get a palindrome (782909287).
The spelling of 230504255 in words is "two hundred thirty million, five hundred four thousand, two hundred fifty-five".
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