Base | Representation |
---|---|
bin | 10000000001100… |
… | …010010011001100 |
3 | 200201212101112101 |
4 | 100001202103030 |
5 | 1022310304332 |
6 | 42402044444 |
7 | 6443041345 |
oct | 2001422314 |
9 | 621771471 |
10 | 268838092 |
11 | 128830046 |
12 | 76049724 |
13 | 43909cc3 |
14 | 279c10cc |
15 | 18905ae7 |
hex | 100624cc |
268838092 has 24 divisors (see below), whose sum is σ = 478088352. Its totient is φ = 132249600.
The previous prime is 268838083. The next prime is 268838111. The reversal of 268838092 is 290838862.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232588 + ... + 233740.
It is an arithmetic number, because the mean of its divisors is an integer number (19920348).
Almost surely, 2268838092 is an apocalyptic number.
It is an amenable number.
268838092 is a deficient number, since it is larger than the sum of its proper divisors (209250260).
268838092 is a wasteful number, since it uses less digits than its factorization.
268838092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2049 (or 2047 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 46.
The square root of 268838092 is about 16396.2828714316. The cubic root of 268838092 is about 645.4019424481.
The spelling of 268838092 in words is "two hundred sixty-eight million, eight hundred thirty-eight thousand, ninety-two".
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