Base | Representation |
---|---|
bin | 11111111110001… |
… | …11100000111111 |
3 | 200200200011212000 |
4 | 33333013200333 |
5 | 1022130012340 |
6 | 42340313343 |
7 | 6434461065 |
oct | 1777074077 |
9 | 620604760 |
10 | 268204095 |
11 | 128437785 |
12 | 759a2853 |
13 | 43747563 |
14 | 27898035 |
15 | 1882cd30 |
hex | ffc783f |
268204095 has 64 divisors (see below), whose sum is σ = 518246400. Its totient is φ = 131103360.
The previous prime is 268204067. The next prime is 268204099. The reversal of 268204095 is 590402862.
It is a happy number.
It is not a de Polignac number, because 268204095 - 210 = 268203071 is a prime.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268204099) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77829 + ... + 81201.
It is an arithmetic number, because the mean of its divisors is an integer number (8097600).
Almost surely, 2268204095 is an apocalyptic number.
268204095 is a deficient number, since it is larger than the sum of its proper divisors (250042305).
268204095 is a wasteful number, since it uses less digits than its factorization.
268204095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3437 (or 3431 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 268204095 is about 16376.9379005967. The cubic root of 268204095 is about 644.8941957332.
The spelling of 268204095 in words is "two hundred sixty-eight million, two hundred four thousand, ninety-five".
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