Base | Representation |
---|---|
bin | 11111111111000… |
… | …00000001101100 |
3 | 200200212021120102 |
4 | 33333200001230 |
5 | 1022141220432 |
6 | 42342410232 |
7 | 6435356561 |
oct | 1777400154 |
9 | 620767512 |
10 | 268304492 |
11 | 1284a6155 |
12 | 75a30978 |
13 | 43781171 |
14 | 278c2868 |
15 | 1884c962 |
hex | ffe006c |
268304492 has 36 divisors (see below), whose sum is σ = 489252456. Its totient is φ = 128666880.
The previous prime is 268304483. The next prime is 268304503. The reversal of 268304492 is 294403862.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 873803 + ... + 874109.
It is an arithmetic number, because the mean of its divisors is an integer number (13590346).
Almost surely, 2268304492 is an apocalyptic number.
It is an amenable number.
268304492 is a deficient number, since it is larger than the sum of its proper divisors (220947964).
268304492 is a wasteful number, since it uses less digits than its factorization.
268304492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 498 (or 423 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 38.
The square root of 268304492 is about 16380.0028083026. The cubic root of 268304492 is about 644.9746535720.
The spelling of 268304492 in words is "two hundred sixty-eight million, three hundred four thousand, four hundred ninety-two".
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