Base | Representation |
---|---|
bin | 11011011111011… |
… | …10110010111110 |
3 | 121001221112000202 |
4 | 31233232302332 |
5 | 433014210004 |
6 | 34514523502 |
7 | 5500130411 |
oct | 1557566276 |
9 | 531845022 |
10 | 230616254 |
11 | 1091a4450 |
12 | 65296592 |
13 | 38a1692b |
14 | 228b1b78 |
15 | 153a5b1e |
hex | dbeecbe |
230616254 has 32 divisors (see below), whose sum is σ = 412480512. Its totient is φ = 95472000.
The previous prime is 230616241. The next prime is 230616257. The reversal of 230616254 is 452616032.
230616254 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230616257) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1649 + ... + 21539.
It is an arithmetic number, because the mean of its divisors is an integer number (12890016).
Almost surely, 2230616254 is an apocalyptic number.
230616254 is a deficient number, since it is larger than the sum of its proper divisors (181864258).
230616254 is a wasteful number, since it uses less digits than its factorization.
230616254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19952.
The product of its (nonzero) digits is 8640, while the sum is 29.
The square root of 230616254 is about 15186.0545896556. The cubic root of 230616254 is about 613.2392885762.
The spelling of 230616254 in words is "two hundred thirty million, six hundred sixteen thousand, two hundred fifty-four".
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