Base | Representation |
---|---|
bin | 1010100111000101001010… |
… | …00010011001010000001001 |
3 | 10001121121122001201122200010 |
4 | 11103202211002121100021 |
5 | 11024242021443021413 |
6 | 121343014020302133 |
7 | 4625520156653100 |
oct | 523424502312011 |
9 | 101547561648603 |
10 | 23333031220233 |
11 | 7486534918729 |
12 | 274a120b41949 |
13 | 10033ac000367 |
14 | 5a9479113037 |
15 | 2a6e2ba71dc3 |
hex | 1538a5099409 |
23333031220233 has 96 divisors (see below), whose sum is σ = 40185816422400. Its totient is φ = 11942930926080.
The previous prime is 23333031220217. The next prime is 23333031220271. The reversal of 23333031220233 is 33202213033332.
It is not a de Polignac number, because 23333031220233 - 24 = 23333031220217 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23333031220233.
It is not an unprimeable number, because it can be changed into a prime (23333031220283) 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 95 ways as a sum of consecutive naturals, for example, 10417938 + ... + 12457908.
It is an arithmetic number, because the mean of its divisors is an integer number (418602254400).
Almost surely, 223333031220233 is an apocalyptic number.
23333031220233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23333031220233 is a deficient number, since it is larger than the sum of its proper divisors (16852785202167).
23333031220233 is a wasteful number, since it uses less digits than its factorization.
23333031220233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2040227 (or 2040220 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 30.
Adding to 23333031220233 its reverse (33202213033332), we get a palindrome (56535244253565).
The spelling of 23333031220233 in words is "twenty-three trillion, three hundred thirty-three billion, thirty-one million, two hundred twenty thousand, two hundred thirty-three".
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