Base | Representation |
---|---|
bin | 11011110001110… |
… | …00101110111100 |
3 | 121020110110012120 |
4 | 31320320232330 |
5 | 434123010002 |
6 | 35042202540 |
7 | 5526414450 |
oct | 1570705674 |
9 | 536413176 |
10 | 233016252 |
11 | 10a593617 |
12 | 66053450 |
13 | 39377151 |
14 | 22d38660 |
15 | 156cbcbc |
hex | de38bbc |
233016252 has 48 divisors (see below), whose sum is σ = 631921920. Its totient is φ = 65446272.
The previous prime is 233016241. The next prime is 233016281. The reversal of 233016252 is 252610332.
It is a super-2 number, since 2×2330162522 = 108593147392255008, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 18553 + ... + 28464.
It is an arithmetic number, because the mean of its divisors is an integer number (13165040).
Almost surely, 2233016252 is an apocalyptic number.
It is an amenable number.
233016252 is an abundant number, since it is smaller than the sum of its proper divisors (398905668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233016252 is a wasteful number, since it uses less digits than its factorization.
233016252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47090 (or 47088 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 233016252 is about 15264.8698651512. The cubic root of 233016252 is about 615.3592560239.
Adding to 233016252 its reverse (252610332), we get a palindrome (485626584).
The spelling of 233016252 in words is "two hundred thirty-three million, sixteen thousand, two hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •