Base | Representation |
---|---|
bin | 1101100100110100111… |
… | …1100000001001010100 |
3 | 211021222210101001012200 |
4 | 3121031033200021110 |
5 | 12310120340042234 |
6 | 255050334444500 |
7 | 22564340336655 |
oct | 3311517401124 |
9 | 737883331180 |
10 | 233224143444 |
11 | 8aa00a48996 |
12 | 3924a363730 |
13 | 18cba657156 |
14 | b4067db52c |
15 | 6100169d99 |
hex | 364d3e0254 |
233224143444 has 72 divisors (see below), whose sum is σ = 596015915040. Its totient is φ = 76889621952.
The previous prime is 233224143421. The next prime is 233224143517. The reversal of 233224143444 is 444341422332.
233224143444 is a `hidden beast` number, since 2 + 332 + 241 + 43 + 4 + 44 = 666.
233224143444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2332241434442 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 233224143399 and 233224143408.
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 23 ways as a sum of consecutive naturals, for example, 2335482 + ... + 2433294.
It is an arithmetic number, because the mean of its divisors is an integer number (8277998820).
Almost surely, 2233224143444 is an apocalyptic number.
It is an amenable number.
233224143444 is an abundant number, since it is smaller than the sum of its proper divisors (362791771596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233224143444 is a wasteful number, since it uses less digits than its factorization.
233224143444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98549 (or 98544 counting only the distinct ones).
The product of its digits is 221184, while the sum is 36.
Adding to 233224143444 its reverse (444341422332), we get a palindrome (677565565776).
The spelling of 233224143444 in words is "two hundred thirty-three billion, two hundred twenty-four million, one hundred forty-three thousand, four hundred forty-four".
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