Base | Representation |
---|---|
bin | 11111111110011… |
… | …01110111110110 |
3 | 200200201111120102 |
4 | 33333031313312 |
5 | 1022131331014 |
6 | 42341034102 |
7 | 6434630024 |
oct | 1777156766 |
9 | 620644512 |
10 | 268230134 |
11 | 1284552a7 |
12 | 759b5932 |
13 | 43756373 |
14 | 278a3714 |
15 | 188358de |
hex | ffcddf6 |
268230134 has 16 divisors (see below), whose sum is σ = 406747440. Its totient is φ = 132652800.
The previous prime is 268230133. The next prime is 268230167. The reversal of 268230134 is 431032862.
It is a junction number, because it is equal to n+sod(n) for n = 268230097 and 268230106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268230133) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148034 + ... + 149834.
It is an arithmetic number, because the mean of its divisors is an integer number (25421715).
Almost surely, 2268230134 is an apocalyptic number.
268230134 is a deficient number, since it is larger than the sum of its proper divisors (138517306).
268230134 is a wasteful number, since it uses less digits than its factorization.
268230134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2575.
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 268230134 is about 16377.7328711882. The cubic root of 268230134 is about 644.9150652338.
Adding to 268230134 its reverse (431032862), we get a palindrome (699262996).
The spelling of 268230134 in words is "two hundred sixty-eight million, two hundred thirty thousand, one hundred thirty-four".
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