Base | Representation |
---|---|
bin | 11111111111111… |
… | …01010011101010 |
3 | 200201002101002102 |
4 | 33333331103222 |
5 | 1022204040201 |
6 | 42345133402 |
7 | 6436366334 |
oct | 1777752352 |
9 | 621071072 |
10 | 268424426 |
11 | 128578276 |
12 | 75a8a262 |
13 | 437c392a |
14 | 27914454 |
15 | 1887326b |
hex | fffd4ea |
268424426 has 12 divisors (see below), whose sum is σ = 411392418. Its totient is φ = 131354472.
The previous prime is 268424423. The next prime is 268424449. The reversal of 268424426 is 624424862.
It can be written as a sum of positive squares in only one way, i.e., 221980201 + 46444225 = 14899^2 + 6815^2 .
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 268424426.
It is not an unprimeable number, because it can be changed into a prime (268424423) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25961 + ... + 34796.
Almost surely, 2268424426 is an apocalyptic number.
268424426 is a deficient number, since it is larger than the sum of its proper divisors (142967992).
268424426 is an equidigital number, since it uses as much as digits as its factorization.
268424426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60853 (or 60806 counting only the distinct ones).
The product of its digits is 147456, while the sum is 38.
The square root of 268424426 is about 16383.6633876554. The cubic root of 268424426 is about 645.0707419955.
The spelling of 268424426 in words is "two hundred sixty-eight million, four hundred twenty-four thousand, four hundred twenty-six".
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