Base | Representation |
---|---|
bin | 11111111110111… |
… | …01110010000101 |
3 | 200200211210222000 |
4 | 33333131302011 |
5 | 1022140422201 |
6 | 42342255513 |
7 | 6435321021 |
oct | 1777356205 |
9 | 620753860 |
10 | 268295301 |
11 | 12849a25a |
12 | 75a27599 |
13 | 43779c21 |
14 | 278bd381 |
15 | 18849d86 |
hex | ffddc85 |
268295301 has 16 divisors (see below), whose sum is σ = 398435520. Its totient is φ = 178431120.
The previous prime is 268295281. The next prime is 268295303. The reversal of 268295301 is 103592862.
268295301 is a `hidden beast` number, since 2 + 68 + 295 + 301 = 666.
It is not a de Polignac number, because 268295301 - 210 = 268294277 is a prime.
It is a nialpdrome in base 16.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268295303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435 + ... + 23168.
It is an arithmetic number, because the mean of its divisors is an integer number (24902220).
Almost surely, 2268295301 is an apocalyptic number.
It is an amenable number.
268295301 is a deficient number, since it is larger than the sum of its proper divisors (130140219).
268295301 is a wasteful number, since it uses less digits than its factorization.
268295301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24033 (or 24027 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 268295301 is about 16379.7222503924. The cubic root of 268295301 is about 644.9672887683.
The spelling of 268295301 in words is "two hundred sixty-eight million, two hundred ninety-five thousand, three hundred one".
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