Base | Representation |
---|---|
bin | 11011100001100… |
… | …00001000100010 |
3 | 121002110010010121 |
4 | 31300300020202 |
5 | 433101240444 |
6 | 34524350454 |
7 | 5502323554 |
oct | 1560601042 |
9 | 532403117 |
10 | 230883874 |
11 | 109367521 |
12 | 653a542a |
13 | 38aab6a0 |
14 | 229414d4 |
15 | 1540a084 |
hex | dc30222 |
230883874 has 32 divisors (see below), whose sum is σ = 388644480. Its totient is φ = 102172800.
The previous prime is 230883871. The next prime is 230883883. The reversal of 230883874 is 478388032.
It is a self number, because there is not a number n which added to its sum of digits gives 230883874.
It is not an unprimeable number, because it can be changed into a prime (230883871) 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, 61059 + ... + 64729.
It is an arithmetic number, because the mean of its divisors is an integer number (12145140).
Almost surely, 2230883874 is an apocalyptic number.
230883874 is a deficient number, since it is larger than the sum of its proper divisors (157760606).
230883874 is a wasteful number, since it uses less digits than its factorization.
230883874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3786.
The product of its (nonzero) digits is 258048, while the sum is 43.
The square root of 230883874 is about 15194.8634084022. The cubic root of 230883874 is about 613.4764092672.
It can be divided in two parts, 23088 and 3874, that added together give a palindrome (26962).
The spelling of 230883874 in words is "two hundred thirty million, eight hundred eighty-three thousand, eight hundred seventy-four".
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