Base | Representation |
---|---|
bin | 11011011001110… |
… | …00001001011010 |
3 | 121000112111210011 |
4 | 31230320021122 |
5 | 432321234442 |
6 | 34450512134 |
7 | 5460563311 |
oct | 1554701132 |
9 | 530474704 |
10 | 229868122 |
11 | 108833360 |
12 | 64b9564a |
13 | 38814253 |
14 | 22759278 |
15 | 152a9117 |
hex | db3825a |
229868122 has 16 divisors (see below), whose sum is σ = 379875744. Its totient is φ = 103450000.
The previous prime is 229868083. The next prime is 229868129. The reversal of 229868122 is 221868922.
It is a happy number.
229868122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (229868129) 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, 49504 + ... + 53947.
It is an arithmetic number, because the mean of its divisors is an integer number (23742234).
Almost surely, 2229868122 is an apocalyptic number.
229868122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
229868122 is a deficient number, since it is larger than the sum of its proper divisors (150007622).
229868122 is a wasteful number, since it uses less digits than its factorization.
229868122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103565.
The product of its digits is 55296, while the sum is 40.
The square root of 229868122 is about 15161.4023757699. The cubic root of 229868122 is about 612.5754427133.
The spelling of 229868122 in words is "two hundred twenty-nine million, eight hundred sixty-eight thousand, one hundred twenty-two".
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