Base | Representation |
---|---|
bin | 11011110011101… |
… | …00110010001000 |
3 | 121020220221121100 |
4 | 31321310302020 |
5 | 434203342331 |
6 | 35051341400 |
7 | 5531460525 |
oct | 1571646210 |
9 | 536827540 |
10 | 233262216 |
11 | 10a7413a0 |
12 | 66151860 |
13 | 394320a5 |
14 | 22da014c |
15 | 15729ae6 |
hex | de74c88 |
233262216 has 48 divisors (see below), whose sum is σ = 689186160. Its totient is φ = 70685280.
The previous prime is 233262203. The next prime is 233262217. The reversal of 233262216 is 612262332.
233262216 is a `hidden beast` number, since 2 + 3 + 32 + 622 + 1 + 6 = 666.
233262216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2332622162 = 108822522826461312, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 233262216.
It is not an unprimeable number, because it can be changed into a prime (233262217) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146470 + ... + 148053.
It is an arithmetic number, because the mean of its divisors is an integer number (14358045).
Almost surely, 2233262216 is an apocalyptic number.
It is an amenable number.
233262216 is an abundant number, since it is smaller than the sum of its proper divisors (455923944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233262216 is a wasteful number, since it uses less digits than its factorization.
233262216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294546 (or 294539 counting only the distinct ones).
The product of its digits is 5184, while the sum is 27.
The square root of 233262216 is about 15272.9242779502. The cubic root of 233262216 is about 615.5756972928.
The spelling of 233262216 in words is "two hundred thirty-three million, two hundred sixty-two thousand, two hundred sixteen".
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