Base | Representation |
---|---|
bin | 10101101000110100… |
… | …010000010101001000 |
3 | 2012222011200020121212 |
4 | 111220310100111020 |
5 | 340040220142240 |
6 | 14401231352252 |
7 | 1451513226644 |
oct | 255064202510 |
9 | 65864606555 |
10 | 23233365320 |
11 | 99426a1270 |
12 | 4604982688 |
13 | 2263529159 |
14 | 11a58b7c24 |
15 | 90ea5a165 |
hex | 568d10548 |
23233365320 has 128 divisors (see below), whose sum is σ = 57773191680. Its totient is φ = 8338560000.
The previous prime is 23233365317. The next prime is 23233365343. The reversal of 23233365320 is 2356333232.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19153034 + ... + 19154246.
It is an arithmetic number, because the mean of its divisors is an integer number (451353060).
Almost surely, 223233365320 is an apocalyptic number.
23233365320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23233365320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28886595840).
23233365320 is an abundant number, since it is smaller than the sum of its proper divisors (34539826360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23233365320 is a wasteful number, since it uses less digits than its factorization.
23233365320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1767 (or 1763 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 32.
Adding to 23233365320 its reverse (2356333232), we get a palindrome (25589698552).
The spelling of 23233365320 in words is "twenty-three billion, two hundred thirty-three million, three hundred sixty-five thousand, three hundred twenty".
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