Base | Representation |
---|---|
bin | 1000001101001101110 |
3 | 111122212122 |
4 | 1001221232 |
5 | 32101120 |
6 | 5432542 |
7 | 2166665 |
oct | 1015156 |
9 | 448778 |
10 | 268910 |
11 | 174044 |
12 | 10b752 |
13 | 95525 |
14 | 6dddc |
15 | 54a25 |
hex | 41a6e |
268910 has 8 divisors (see below), whose sum is σ = 484056. Its totient is φ = 107560.
The previous prime is 268909. The next prime is 268913. The reversal of 268910 is 19862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 268910.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268913) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13436 + ... + 13455.
It is an arithmetic number, because the mean of its divisors is an integer number (60507).
2268910 is an apocalyptic number.
268910 is a deficient number, since it is larger than the sum of its proper divisors (215146).
268910 is a wasteful number, since it uses less digits than its factorization.
268910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26898.
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 268910 is about 518.5653285749. The cubic root of 268910 is about 64.5459480705.
The spelling of 268910 in words is "two hundred sixty-eight thousand, nine hundred ten".
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