Base | Representation |
---|---|
bin | 11011011011101… |
… | …10100010111000 |
3 | 121001000111101011 |
4 | 31231312202320 |
5 | 432402424304 |
6 | 34500203304 |
7 | 5463006406 |
oct | 1555664270 |
9 | 531014334 |
10 | 230123704 |
11 | 108998388 |
12 | 65099534 |
13 | 388a3695 |
14 | 227c4476 |
15 | 15309c04 |
hex | db768b8 |
230123704 has 16 divisors (see below), whose sum is σ = 431795520. Its totient is φ = 114978240.
The previous prime is 230123689. The next prime is 230123737. The reversal of 230123704 is 407321032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2137 + ... + 21559.
It is an arithmetic number, because the mean of its divisors is an integer number (26987220).
Almost surely, 2230123704 is an apocalyptic number.
It is an amenable number.
230123704 is a deficient number, since it is larger than the sum of its proper divisors (201671816).
230123704 is a wasteful number, since it uses less digits than its factorization.
230123704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20910 (or 20906 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 230123704 is about 15169.8287399693. The cubic root of 230123704 is about 612.8023920696.
Adding to 230123704 its reverse (407321032), we get a palindrome (637444736).
The spelling of 230123704 in words is "two hundred thirty million, one hundred twenty-three thousand, seven hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •