Base | Representation |
---|---|
bin | 10000000010011… |
… | …111101000111010 |
3 | 200202100011011210 |
4 | 100002133220322 |
5 | 1022341324323 |
6 | 42411303550 |
7 | 6445136010 |
oct | 2002375072 |
9 | 622304153 |
10 | 269089338 |
11 | 128991891 |
12 | 7614abb6 |
13 | 4399747b |
14 | 27a488b0 |
15 | 18955293 |
hex | 1009fa3a |
269089338 has 32 divisors (see below), whose sum is σ = 615960576. Its totient is φ = 76770288.
The previous prime is 269089309. The next prime is 269089357. The reversal of 269089338 is 833980962.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26895 + ... + 35517.
It is an arithmetic number, because the mean of its divisors is an integer number (19248768).
Almost surely, 2269089338 is an apocalyptic number.
269089338 is an abundant number, since it is smaller than the sum of its proper divisors (346871238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
269089338 is a wasteful number, since it uses less digits than its factorization.
269089338 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9378.
The product of its (nonzero) digits is 559872, while the sum is 48.
The square root of 269089338 is about 16403.9427577641. The cubic root of 269089338 is about 645.6029359988.
The spelling of 269089338 in words is "two hundred sixty-nine million, eighty-nine thousand, three hundred thirty-eight".
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