Base | Representation |
---|---|
bin | 11011011010100… |
… | …00110011000111 |
3 | 121000201122021220 |
4 | 31231100303013 |
5 | 432333002340 |
6 | 34453011423 |
7 | 5461463556 |
oct | 1555206307 |
9 | 530648256 |
10 | 229969095 |
11 | 1088a2204 |
12 | 65023b73 |
13 | 3884b1b5 |
14 | 22783d9d |
15 | 152c8ed0 |
hex | db50cc7 |
229969095 has 16 divisors (see below), whose sum is σ = 369156480. Its totient is φ = 122248224.
The previous prime is 229969087. The next prime is 229969099. The reversal of 229969095 is 590969922.
It is not a de Polignac number, because 229969095 - 23 = 229969087 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229969099) 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, 20365 + ... + 29574.
It is an arithmetic number, because the mean of its divisors is an integer number (23072280).
Almost surely, 2229969095 is an apocalyptic number.
229969095 is a deficient number, since it is larger than the sum of its proper divisors (139187385).
229969095 is a wasteful number, since it uses less digits than its factorization.
229969095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50254.
The product of its (nonzero) digits is 787320, while the sum is 51.
The square root of 229969095 is about 15164.7319461967. The cubic root of 229969095 is about 612.6651238823.
The spelling of 229969095 in words is "two hundred twenty-nine million, nine hundred sixty-nine thousand, ninety-five".
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