Base | Representation |
---|---|
bin | 1000001100001010100 |
3 | 111122010201 |
4 | 1001201110 |
5 | 32041442 |
6 | 5430244 |
7 | 2165266 |
oct | 1014124 |
9 | 448121 |
10 | 268372 |
11 | 1736a5 |
12 | 10b384 |
13 | 95200 |
14 | 6db36 |
15 | 547b7 |
hex | 41854 |
268372 has 18 divisors (see below), whose sum is σ = 509838. Its totient is φ = 123552.
The previous prime is 268343. The next prime is 268403. The reversal of 268372 is 273862.
It can be written as a sum of positive squares in 3 ways, for example, as 2116 + 266256 = 46^2 + 516^2 .
It is a d-powerful number, because it can be written as 210 + 62 + 36 + 84 + 73 + 218 .
It is a nialpdrome in base 13.
It is a self number, because there is not a number n which added to its sum of digits gives 268372.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 478 + ... + 874.
2268372 is an apocalyptic number.
It is an amenable number.
268372 is a deficient number, since it is larger than the sum of its proper divisors (241466).
268372 is a wasteful number, since it uses less digits than its factorization.
268372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427 (or 412 counting only the distinct ones).
The product of its digits is 4032, while the sum is 28.
The square root of 268372 is about 518.0463299745. The cubic root of 268372 is about 64.5028742985.
The spelling of 268372 in words is "two hundred sixty-eight thousand, three hundred seventy-two".
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