Base | Representation |
---|---|
bin | 11111111111100… |
… | …01010110111010 |
3 | 200200222212221200 |
4 | 33333301112322 |
5 | 1022201003412 |
6 | 42344115030 |
7 | 6436103544 |
oct | 1777612672 |
9 | 620885850 |
10 | 268375482 |
11 | 128544521 |
12 | 75a65a76 |
13 | 437a757b |
14 | 27900694 |
15 | 188639dc |
hex | fff15ba |
268375482 has 36 divisors (see below), whose sum is σ = 589180410. Its totient is φ = 88289136.
The previous prime is 268375469. The next prime is 268375487. The reversal of 268375482 is 284573862.
268375482 is a `hidden beast` number, since 26 + 83 + 7 + 548 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 252142641 + 16232841 = 15879^2 + 4029^2 .
It is not an unprimeable number, because it can be changed into a prime (268375487) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 111144 + ... + 113532.
Almost surely, 2268375482 is an apocalyptic number.
268375482 is an abundant number, since it is smaller than the sum of its proper divisors (320804928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
268375482 is a wasteful number, since it uses less digits than its factorization.
268375482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2555 (or 2473 counting only the distinct ones).
The product of its digits is 645120, while the sum is 45.
The square root of 268375482 is about 16382.1696365286. The cubic root of 268375482 is about 645.0315326210.
The spelling of 268375482 in words is "two hundred sixty-eight million, three hundred seventy-five thousand, four hundred eighty-two".
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