Base | Representation |
---|---|
bin | 11111111101111… |
… | …00111011011101 |
3 | 200200120222101000 |
4 | 33332330323131 |
5 | 1022122120413 |
6 | 42335340513 |
7 | 6434220501 |
oct | 1776747335 |
9 | 620528330 |
10 | 268160733 |
11 | 128408145 |
12 | 75981739 |
13 | 437308b9 |
14 | 27886301 |
15 | 18820073 |
hex | ffbcedd |
268160733 has 32 divisors (see below), whose sum is σ = 405432320. Its totient is φ = 175134960.
The previous prime is 268160729. The next prime is 268160743. The reversal of 268160733 is 337061862.
It is a happy number.
It is not a de Polignac number, because 268160733 - 22 = 268160729 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268160713) 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, 489966 + ... + 490512.
It is an arithmetic number, because the mean of its divisors is an integer number (12669760).
Almost surely, 2268160733 is an apocalyptic number.
It is an amenable number.
268160733 is a deficient number, since it is larger than the sum of its proper divisors (137271587).
268160733 is a wasteful number, since it uses less digits than its factorization.
268160733 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 894 (or 888 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 268160733 is about 16375.6139732225. The cubic root of 268160733 is about 644.8594393545.
The spelling of 268160733 in words is "two hundred sixty-eight million, one hundred sixty thousand, seven hundred thirty-three".
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