Base | Representation |
---|---|
bin | 11111111110101… |
… | …11011100100100 |
3 | 200200210111100210 |
4 | 33333113130210 |
5 | 1022134104343 |
6 | 42341535420 |
7 | 6435152244 |
oct | 1777273444 |
9 | 620714323 |
10 | 268269348 |
11 | 128481806 |
12 | 75a14570 |
13 | 4376b179 |
14 | 278b3b24 |
15 | 18842333 |
hex | ffd7724 |
268269348 has 12 divisors (see below), whose sum is σ = 625961840. Its totient is φ = 89423112.
The previous prime is 268269329. The next prime is 268269349. The reversal of 268269348 is 843962862.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 268269297 and 268269306.
It is not an unprimeable number, because it can be changed into a prime (268269349) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 11177878 + ... + 11177901.
Almost surely, 2268269348 is an apocalyptic number.
It is an amenable number.
268269348 is an abundant number, since it is smaller than the sum of its proper divisors (357692492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
268269348 is a wasteful number, since it uses less digits than its factorization.
268269348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22355786 (or 22355784 counting only the distinct ones).
The product of its digits is 995328, while the sum is 48.
The square root of 268269348 is about 16378.9300016820. The cubic root of 268269348 is about 644.9464915650.
The spelling of 268269348 in words is "two hundred sixty-eight million, two hundred sixty-nine thousand, three hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •