Base | Representation |
---|---|
bin | 11011110010101… |
… | …11100111100000 |
3 | 121020200212201202 |
4 | 31321113213200 |
5 | 434141032002 |
6 | 35045020332 |
7 | 5530452323 |
oct | 1571274740 |
9 | 536625652 |
10 | 233142752 |
11 | 10a66a667 |
12 | 660b46a8 |
13 | 393bc8bb |
14 | 22d6c7ba |
15 | 15704502 |
hex | de579e0 |
233142752 has 12 divisors (see below), whose sum is σ = 458999856. Its totient is φ = 116571360.
The previous prime is 233142751. The next prime is 233142757. The reversal of 233142752 is 257241332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233142751) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3642824 + ... + 3642887.
It is an arithmetic number, because the mean of its divisors is an integer number (38249988).
Almost surely, 2233142752 is an apocalyptic number.
It is an amenable number.
233142752 is a deficient number, since it is larger than the sum of its proper divisors (225857104).
233142752 is an equidigital number, since it uses as much as digits as its factorization.
233142752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7285721 (or 7285713 counting only the distinct ones).
The product of its digits is 10080, while the sum is 29.
The square root of 233142752 is about 15269.0128037146. The cubic root of 233142752 is about 615.4705914107.
The spelling of 233142752 in words is "two hundred thirty-three million, one hundred forty-two thousand, seven hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •