Base | Representation |
---|---|
bin | 11011011100111… |
… | …10010101100111 |
3 | 121001022202221212 |
4 | 31232132111213 |
5 | 432423133240 |
6 | 34503502035 |
7 | 5464255532 |
oct | 1556362547 |
9 | 531282855 |
10 | 230286695 |
11 | 108a99891 |
12 | 6515791b |
13 | 3892c922 |
14 | 22827a19 |
15 | 1533d165 |
hex | db9e567 |
230286695 has 16 divisors (see below), whose sum is σ = 288921600. Its totient is φ = 175875744.
The previous prime is 230286677. The next prime is 230286697. The reversal of 230286695 is 596682032.
It is a cyclic number.
It is not a de Polignac number, because 230286695 - 212 = 230282599 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230286697) 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, 68156 + ... + 71454.
It is an arithmetic number, because the mean of its divisors is an integer number (18057600).
Almost surely, 2230286695 is an apocalyptic number.
230286695 is a deficient number, since it is larger than the sum of its proper divisors (58634905).
230286695 is a wasteful number, since it uses less digits than its factorization.
230286695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3934.
The product of its (nonzero) digits is 155520, while the sum is 41.
The square root of 230286695 is about 15175.1999986821. The cubic root of 230286695 is about 612.9470355824.
The spelling of 230286695 in words is "two hundred thirty million, two hundred eighty-six thousand, six hundred ninety-five".
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