Base | Representation |
---|---|
bin | 10101111100010100… |
… | …001000110101011010 |
3 | 2020210222012220202222 |
4 | 111330110020311122 |
5 | 341222441142310 |
6 | 14453515024042 |
7 | 1462564602116 |
oct | 257424106532 |
9 | 66728186688 |
10 | 23560490330 |
11 | 9aa0312113 |
12 | 469643b022 |
13 | 22b6233450 |
14 | 11d710c746 |
15 | 92d626055 |
hex | 57c508d5a |
23560490330 has 32 divisors (see below), whose sum is σ = 45677898000. Its totient is φ = 8697964032.
The previous prime is 23560490311. The next prime is 23560490353. The reversal of 23560490330 is 3309406532.
It can be written as a sum of positive squares in 8 ways, for example, as 9563470849 + 13997019481 = 97793^2 + 118309^2 .
It is a super-3 number, since 3×235604903303 (a number of 32 digits) contains 333 as substring.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 1658096 + ... + 1672244.
Almost surely, 223560490330 is an apocalyptic number.
23560490330 is a deficient number, since it is larger than the sum of its proper divisors (22117407670).
23560490330 is a wasteful number, since it uses less digits than its factorization.
23560490330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26978.
The product of its (nonzero) digits is 58320, while the sum is 35.
Adding to 23560490330 its reverse (3309406532), we get a palindrome (26869896862).
The spelling of 23560490330 in words is "twenty-three billion, five hundred sixty million, four hundred ninety thousand, three hundred thirty".
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