Base | Representation |
---|---|
bin | 11011011111111… |
… | …00111101011100 |
3 | 121002001110121102 |
4 | 31233330331130 |
5 | 433023034033 |
6 | 34520052232 |
7 | 5500461506 |
oct | 1557747534 |
9 | 532043542 |
10 | 230674268 |
11 | 109233aa0 |
12 | 65304078 |
13 | 38a37166 |
14 | 228c8d76 |
15 | 153b7de8 |
hex | dbfcf5c |
230674268 has 48 divisors (see below), whose sum is σ = 464196096. Its totient is φ = 99274560.
The previous prime is 230674267. The next prime is 230674289. The reversal of 230674268 is 862476032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230674267) 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, 103130 + ... + 105342.
It is an arithmetic number, because the mean of its divisors is an integer number (9670752).
Almost surely, 2230674268 is an apocalyptic number.
It is an amenable number.
230674268 is an abundant number, since it is smaller than the sum of its proper divisors (233521828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230674268 is a wasteful number, since it uses less digits than its factorization.
230674268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2354 (or 2352 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 38.
The square root of 230674268 is about 15187.9645772566. The cubic root of 230674268 is about 613.2907065786.
The spelling of 230674268 in words is "two hundred thirty million, six hundred seventy-four thousand, two hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •