Base | Representation |
---|---|
bin | 10101100010001101… |
… | …000111101100011001 |
3 | 2012200102221210212000 |
4 | 111202031013230121 |
5 | 334323321134113 |
6 | 14342230111213 |
7 | 1445665344234 |
oct | 254215075431 |
9 | 65612853760 |
10 | 23122443033 |
11 | 989601a758 |
12 | 45937ab509 |
13 | 2246560071 |
14 | 1194c8241b |
15 | 904e49373 |
hex | 562347b19 |
23122443033 has 32 divisors (see below), whose sum is σ = 34747937280. Its totient is φ = 15194209680.
The previous prime is 23122443013. The next prime is 23122443089. The reversal of 23122443033 is 33034422132.
23122443033 is a `hidden beast` number, since 2 + 3 + 1 + 224 + 430 + 3 + 3 = 666.
It is not a de Polignac number, because 23122443033 - 216 = 23122377497 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 23122442988 and 23122443006.
It is not an unprimeable number, because it can be changed into a prime (23122443013) 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 31 ways as a sum of consecutive naturals, for example, 981118 + ... + 1004408.
It is an arithmetic number, because the mean of its divisors is an integer number (1085873040).
Almost surely, 223122443033 is an apocalyptic number.
It is an amenable number.
23122443033 is a deficient number, since it is larger than the sum of its proper divisors (11625494247).
23122443033 is a wasteful number, since it uses less digits than its factorization.
23122443033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23826 (or 23820 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 23122443033 its reverse (33034422132), we get a palindrome (56156865165).
The spelling of 23122443033 in words is "twenty-three billion, one hundred twenty-two million, four hundred forty-three thousand, thirty-three".
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