Base | Representation |
---|---|
bin | 11111111111001… |
… | …10010110000111 |
3 | 200200220121002001 |
4 | 33333212112013 |
5 | 1022143033000 |
6 | 42343130131 |
7 | 6435525205 |
oct | 1777462607 |
9 | 620817061 |
10 | 268330375 |
11 | 128513645 |
12 | 75a43947 |
13 | 4378cb91 |
14 | 278cc075 |
15 | 1885546a |
hex | ffe6587 |
268330375 has 16 divisors (see below), whose sum is σ = 337147200. Its totient is φ = 213208800.
The previous prime is 268330367. The next prime is 268330411. The reversal of 268330375 is 573033862.
It is not a de Polignac number, because 268330375 - 23 = 268330367 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11422 + ... + 25828.
It is an arithmetic number, because the mean of its divisors is an integer number (21071700).
Almost surely, 2268330375 is an apocalyptic number.
268330375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
268330375 is a deficient number, since it is larger than the sum of its proper divisors (68816825).
268330375 is a wasteful number, since it uses less digits than its factorization.
268330375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14571 (or 14561 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 37.
The square root of 268330375 is about 16380.7928684786. The cubic root of 268330375 is about 644.9953928722.
The spelling of 268330375 in words is "two hundred sixty-eight million, three hundred thirty thousand, three hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •