Base | Representation |
---|---|
bin | 11011110001111… |
… | …11111000110000 |
3 | 121020111221101202 |
4 | 31320333320300 |
5 | 434124424202 |
6 | 35042550332 |
7 | 5526566045 |
oct | 1570777060 |
9 | 536457352 |
10 | 233045552 |
11 | 10a603633 |
12 | 660683a8 |
13 | 3938759c |
14 | 22d451cc |
15 | 156d5802 |
hex | de3fe30 |
233045552 has 40 divisors (see below), whose sum is σ = 471922176. Its totient is φ = 111375936.
The previous prime is 233045543. The next prime is 233045557. The reversal of 233045552 is 255540332.
It is not an unprimeable number, because it can be changed into a prime (233045557) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 28733 + ... + 35939.
Almost surely, 2233045552 is an apocalyptic number.
It is an amenable number.
233045552 is an abundant number, since it is smaller than the sum of its proper divisors (238876624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233045552 is a wasteful number, since it uses less digits than its factorization.
233045552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7305 (or 7299 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 29.
The square root of 233045552 is about 15265.8295549243. The cubic root of 233045552 is about 615.3850471728.
Adding to 233045552 its reverse (255540332), we get a palindrome (488585884).
The spelling of 233045552 in words is "two hundred thirty-three million, forty-five thousand, five hundred fifty-two".
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