Base | Representation |
---|---|
bin | 11111111111001… |
… | …10010011110011 |
3 | 200200220120212120 |
4 | 33333212103303 |
5 | 1022143031402 |
6 | 42343125323 |
7 | 6435524604 |
oct | 1777462363 |
9 | 620816776 |
10 | 268330227 |
11 | 128513520 |
12 | 75a43843 |
13 | 4378caa9 |
14 | 278cbdab |
15 | 188553bc |
hex | ffe64f3 |
268330227 has 32 divisors (see below), whose sum is σ = 417602304. Its totient is φ = 151449600.
The previous prime is 268330219. The next prime is 268330241. The reversal of 268330227 is 722033862.
It is not a de Polignac number, because 268330227 - 23 = 268330219 is a prime.
It is a super-2 number, since 2×2683302272 = 144002221443743058, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (268330247) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51952 + ... + 56882.
It is an arithmetic number, because the mean of its divisors is an integer number (13050072).
Almost surely, 2268330227 is an apocalyptic number.
268330227 is a deficient number, since it is larger than the sum of its proper divisors (149272077).
268330227 is a wasteful number, since it uses less digits than its factorization.
268330227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5059.
The product of its (nonzero) digits is 24192, while the sum is 33.
The square root of 268330227 is about 16380.7883509921. The cubic root of 268330227 is about 644.9952742878.
The spelling of 268330227 in words is "two hundred sixty-eight million, three hundred thirty thousand, two hundred twenty-seven".
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