Base | Representation |
---|---|
bin | 11011110110101… |
… | …11111010011010 |
3 | 121021200120120122 |
4 | 31323113322122 |
5 | 434304341000 |
6 | 35104153242 |
7 | 5535101354 |
oct | 1573277232 |
9 | 537616518 |
10 | 233668250 |
11 | 10a999462 |
12 | 66308822 |
13 | 39544b4a |
14 | 230680d4 |
15 | 157aa085 |
hex | ded7e9a |
233668250 has 16 divisors (see below), whose sum is σ = 437427432. Its totient is φ = 93467200.
The previous prime is 233668243. The next prime is 233668271. The reversal of 233668250 is 52866332.
It can be written as a sum of positive squares in 4 ways, for example, as 96098809 + 137569441 = 9803^2 + 11729^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 233668250.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467087 + ... + 467586.
Almost surely, 2233668250 is an apocalyptic number.
233668250 is a deficient number, since it is larger than the sum of its proper divisors (203759182).
233668250 is an equidigital number, since it uses as much as digits as its factorization.
233668250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 934690 (or 934680 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 35.
The square root of 233668250 is about 15286.2111067458. The cubic root of 233668250 is about 615.9326629183.
The spelling of 233668250 in words is "two hundred thirty-three million, six hundred sixty-eight thousand, two hundred fifty".
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