Base | Representation |
---|---|
bin | 10000000010010… |
… | …011000111010110 |
3 | 200202020112210210 |
4 | 100002103013112 |
5 | 1022333204123 |
6 | 42410230250 |
7 | 6444533313 |
oct | 2002230726 |
9 | 622215723 |
10 | 269038038 |
11 | 128957295 |
12 | 76125386 |
13 | 4397a009 |
14 | 27a33d0a |
15 | 18944e93 |
hex | 100931d6 |
269038038 has 32 divisors (see below), whose sum is σ = 564625152. Its totient is φ = 85298400.
The previous prime is 269038027. The next prime is 269038067. The reversal of 269038038 is 830830962.
It is a junction number, because it is equal to n+sod(n) for n = 269037987 and 269038005.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19593 + ... + 30363.
It is an arithmetic number, because the mean of its divisors is an integer number (17644536).
Almost surely, 2269038038 is an apocalyptic number.
269038038 is an abundant number, since it is smaller than the sum of its proper divisors (295587114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
269038038 is a wasteful number, since it uses less digits than its factorization.
269038038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10980.
The product of its (nonzero) digits is 62208, while the sum is 39.
The square root of 269038038 is about 16402.3790347620. The cubic root of 269038038 is about 645.5619068302.
The spelling of 269038038 in words is "two hundred sixty-nine million, thirty-eight thousand, thirty-eight".
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