Base | Representation |
---|---|
bin | 11111111101000… |
… | …10101010110011 |
3 | 200200101111211020 |
4 | 33332202222303 |
5 | 1022110200141 |
6 | 42333150523 |
7 | 6433262061 |
oct | 1776425263 |
9 | 620344736 |
10 | 268053171 |
11 | 128344351 |
12 | 7592b443 |
13 | 436c3959 |
14 | 27859031 |
15 | 187ed266 |
hex | ffa2ab3 |
268053171 has 8 divisors (see below), whose sum is σ = 364147920. Its totient is φ = 175330272.
The previous prime is 268053167. The next prime is 268053223. The reversal of 268053171 is 171350862.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 268053171 - 22 = 268053167 is a prime.
It is not an unprimeable number, because it can be changed into a prime (268053371) 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, 842776 + ... + 843093.
It is an arithmetic number, because the mean of its divisors is an integer number (45518490).
Almost surely, 2268053171 is an apocalyptic number.
268053171 is a deficient number, since it is larger than the sum of its proper divisors (96094749).
268053171 is a wasteful number, since it uses less digits than its factorization.
268053171 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1685925.
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 268053171 is about 16372.3294310859. The cubic root of 268053171 is about 644.7732079287.
The spelling of 268053171 in words is "two hundred sixty-eight million, fifty-three thousand, one hundred seventy-one".
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