Base | Representation |
---|---|
bin | 1000001101001001101 |
3 | 111122211102 |
4 | 1001221031 |
5 | 32101002 |
6 | 5432445 |
7 | 2166620 |
oct | 1015115 |
9 | 448742 |
10 | 268877 |
11 | 174014 |
12 | 10b725 |
13 | 954cb |
14 | 6ddb7 |
15 | 54a02 |
hex | 41a4d |
268877 has 8 divisors (see below), whose sum is σ = 312192. Its totient is φ = 226800.
The previous prime is 268861. The next prime is 268883. The reversal of 268877 is 778862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 268877 - 24 = 268861 is a prime.
It is a super-2 number, since 2×2688772 = 144589682258, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 268877.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 268877.
It is not an unprimeable number, because it can be changed into a prime (268817) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227 + ... + 767.
It is an arithmetic number, because the mean of its divisors is an integer number (39024).
2268877 is an apocalyptic number.
It is an amenable number.
268877 is a deficient number, since it is larger than the sum of its proper divisors (43315).
268877 is an equidigital number, since it uses as much as digits as its factorization.
268877 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619.
The product of its digits is 37632, while the sum is 38.
The square root of 268877 is about 518.5335090426. The cubic root of 268877 is about 64.5433076537.
The spelling of 268877 in words is "two hundred sixty-eight thousand, eight hundred seventy-seven".
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