Base | Representation |
---|---|
bin | 110011110011011… |
… | …010000000110000 |
3 | 2020120101120010212 |
4 | 303303122000300 |
5 | 3234443121104 |
6 | 222124043252 |
7 | 30352226531 |
oct | 6363320060 |
9 | 2216346125 |
10 | 869113904 |
11 | 40665715a |
12 | 203093528 |
13 | 10b0a12a9 |
14 | 835da688 |
15 | 5147a36e |
hex | 33cda030 |
869113904 has 10 divisors (see below), whose sum is σ = 1683908220. Its totient is φ = 434556944.
The previous prime is 869113891. The next prime is 869113907. The reversal of 869113904 is 409311968.
It is a super-2 number, since 2×8691139042 = 1510717956252242432, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (869113907) by changing a digit.
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 as a sum of consecutive naturals, namely, 27159794 + ... + 27159825.
It is an arithmetic number, because the mean of its divisors is an integer number (168390822).
Almost surely, 2869113904 is an apocalyptic number.
It is an amenable number.
869113904 is a deficient number, since it is larger than the sum of its proper divisors (814794316).
869113904 is a wasteful number, since it uses less digits than its factorization.
869113904 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54319627 (or 54319621 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 41.
The square root of 869113904 is about 29480.7378469400. The cubic root of 869113904 is about 954.3160601036.
The spelling of 869113904 in words is "eight hundred sixty-nine million, one hundred thirteen thousand, nine hundred four".
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