Base | Representation |
---|---|
bin | 11111111111001… |
… | …00100100100000 |
3 | 200200220020002202 |
4 | 33333210210200 |
5 | 1022142314404 |
6 | 42343032332 |
7 | 6435465050 |
oct | 1777444440 |
9 | 620806082 |
10 | 268323104 |
11 | 128509135 |
12 | 75a3b6a8 |
13 | 4378978a |
14 | 278c9560 |
15 | 1885321e |
hex | ffe4920 |
268323104 has 96 divisors (see below), whose sum is σ = 660151296. Its totient is φ = 104693760.
The previous prime is 268323101. The next prime is 268323113. The reversal of 268323104 is 401323862.
It is not an unprimeable number, because it can be changed into a prime (268323101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116912 + ... + 119184.
It is an arithmetic number, because the mean of its divisors is an integer number (6876576).
Almost surely, 2268323104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 268323104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330075648).
268323104 is an abundant number, since it is smaller than the sum of its proper divisors (391828192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
268323104 is a wasteful number, since it uses less digits than its factorization.
268323104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2338 (or 2330 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 268323104 is about 16380.5709302210. The cubic root of 268323104 is about 644.9895669646.
Adding to 268323104 its reverse (401323862), we get a palindrome (669646966).
The spelling of 268323104 in words is "two hundred sixty-eight million, three hundred twenty-three thousand, one hundred four".
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