Base | Representation |
---|---|
bin | 11111111101101… |
… | …00010001010011 |
3 | 200200112011201110 |
4 | 33332310101103 |
5 | 1022120002032 |
6 | 42334504403 |
7 | 6434012214 |
oct | 1776642123 |
9 | 620464643 |
10 | 268125267 |
11 | 128393533 |
12 | 75965103 |
13 | 4371a707 |
14 | 2787740b |
15 | 188147cc |
hex | ffb4453 |
268125267 has 8 divisors (see below), whose sum is σ = 358376080. Its totient is φ = 178312320.
The previous prime is 268125259. The next prime is 268125269. The reversal of 268125267 is 762521862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 268125267 - 23 = 268125259 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (268125269) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108034 + ... + 110487.
It is an arithmetic number, because the mean of its divisors is an integer number (44797010).
Almost surely, 2268125267 is an apocalyptic number.
268125267 is a deficient number, since it is larger than the sum of its proper divisors (90250813).
268125267 is a wasteful number, since it uses less digits than its factorization.
268125267 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218933.
The product of its digits is 80640, while the sum is 39.
The square root of 268125267 is about 16374.5310467201. The cubic root of 268125267 is about 644.8310091503.
The spelling of 268125267 in words is "two hundred sixty-eight million, one hundred twenty-five thousand, two hundred sixty-seven".
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