Base | Representation |
---|---|
bin | 10101101110100101… |
… | …101110111110110001 |
3 | 2020012220221002000100 |
4 | 111232211232332301 |
5 | 340240014101001 |
6 | 14415011343013 |
7 | 1454100420642 |
oct | 255645567661 |
9 | 66186832010 |
10 | 23330222001 |
11 | 9992336109 |
12 | 46312b1a69 |
13 | 227a60bcb8 |
14 | 11b46cb6c9 |
15 | 9182dd586 |
hex | 56e96efb1 |
23330222001 has 24 divisors (see below), whose sum is σ = 33928180416. Its totient is φ = 15448163040.
The previous prime is 23330221991. The next prime is 23330222009. The reversal of 23330222001 is 10022203332.
It is a happy number.
It is not a de Polignac number, because 23330222001 - 211 = 23330219953 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23330222009) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 777391 + ... + 806843.
It is an arithmetic number, because the mean of its divisors is an integer number (1413674184).
Almost surely, 223330222001 is an apocalyptic number.
It is an amenable number.
23330222001 is a deficient number, since it is larger than the sum of its proper divisors (10597958415).
23330222001 is a wasteful number, since it uses less digits than its factorization.
23330222001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30053 (or 30050 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 23330222001 its reverse (10022203332), we get a palindrome (33352425333).
The spelling of 23330222001 in words is "twenty-three billion, three hundred thirty million, two hundred twenty-two thousand, one".
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