Base | Representation |
---|---|
bin | 11011110001101… |
… | …11110111010000 |
3 | 121020110021022120 |
4 | 31320313313100 |
5 | 434122401223 |
6 | 35042134240 |
7 | 5526401166 |
oct | 1570676720 |
9 | 536407276 |
10 | 233012688 |
11 | 10a590977 |
12 | 66051380 |
13 | 3937563c |
14 | 22d37236 |
15 | 156cabe3 |
hex | de37dd0 |
233012688 has 20 divisors (see below), whose sum is σ = 601949568. Its totient is φ = 77670880.
The previous prime is 233012687. The next prime is 233012711. The reversal of 233012688 is 886210332.
233012688 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233012683) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2427168 + ... + 2427263.
Almost surely, 2233012688 is an apocalyptic number.
It is an amenable number.
233012688 is an abundant number, since it is smaller than the sum of its proper divisors (368936880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233012688 is a wasteful number, since it uses less digits than its factorization.
233012688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4854442 (or 4854436 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 233012688 is about 15264.7531260745. The cubic root of 233012688 is about 615.3561186868.
The spelling of 233012688 in words is "two hundred thirty-three million, twelve thousand, six hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.023 sec. • engine limits •