Base | Representation |
---|---|
bin | 11111111101010… |
… | …10010110010110 |
3 | 200200110002222101 |
4 | 33332222112112 |
5 | 1022112202010 |
6 | 42333552314 |
7 | 6433452562 |
oct | 1776522626 |
9 | 620402871 |
10 | 268084630 |
11 | 128365a50 |
12 | 7594569a |
13 | 43705078 |
14 | 278666a2 |
15 | 1880773a |
hex | ffaa596 |
268084630 has 32 divisors (see below), whose sum is σ = 535063968. Its totient is φ = 95884800.
The previous prime is 268084591. The next prime is 268084631. The reversal of 268084630 is 36480862.
It is a self number, because there is not a number n which added to its sum of digits gives 268084630.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268084631) 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, 13267 + ... + 26686.
It is an arithmetic number, because the mean of its divisors is an integer number (16720749).
Almost surely, 2268084630 is an apocalyptic number.
268084630 is a deficient number, since it is larger than the sum of its proper divisors (266979338).
268084630 is a wasteful number, since it uses less digits than its factorization.
268084630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40032.
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 268084630 is about 16373.2901397367. The cubic root of 268084630 is about 644.7984306943.
The spelling of 268084630 in words is "two hundred sixty-eight million, eighty-four thousand, six hundred thirty".
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