Base | Representation |
---|---|
bin | 10101011101100010… |
… | …110000111101111001 |
3 | 2012110222210020011021 |
4 | 111131202300331321 |
5 | 334143310343113 |
6 | 14330353502441 |
7 | 1444025506015 |
oct | 253542607571 |
9 | 65428706137 |
10 | 23044231033 |
11 | 985595a93a |
12 | 4571571a21 |
13 | 22332a7785 |
14 | 1188723545 |
15 | 8ed14a48d |
hex | 55d8b0f79 |
23044231033 has 8 divisors (see below), whose sum is σ = 23731459200. Its totient is φ = 22366891248.
The previous prime is 23044231031. The next prime is 23044231037. The reversal of 23044231033 is 33013244032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23044231033 - 21 = 23044231031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23044230989 and 23044231007.
It is not an unprimeable number, because it can be changed into a prime (23044231031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2467366 + ... + 2476687.
It is an arithmetic number, because the mean of its divisors is an integer number (2966432400).
Almost surely, 223044231033 is an apocalyptic number.
It is an amenable number.
23044231033 is a deficient number, since it is larger than the sum of its proper divisors (687228167).
23044231033 is an equidigital number, since it uses as much as digits as its factorization.
23044231033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4944191.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 23044231033 its reverse (33013244032), we get a palindrome (56057475065).
The spelling of 23044231033 in words is "twenty-three billion, forty-four million, two hundred thirty-one thousand, thirty-three".
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