Base | Representation |
---|---|
bin | 10101101101011100… |
… | …110100111110010000 |
3 | 2020011120222002022122 |
4 | 111231130310332100 |
5 | 340220121010112 |
6 | 14413045553412 |
7 | 1453446110630 |
oct | 255534647620 |
9 | 66146862278 |
10 | 23311110032 |
11 | 9982571aa1 |
12 | 4626a15868 |
13 | 2276679b42 |
14 | 11b1d546c0 |
15 | 9167b5872 |
hex | 56d734f90 |
23311110032 has 60 divisors (see below), whose sum is σ = 54477245376. Its totient is φ = 9464644800.
The previous prime is 23311110007. The next prime is 23311110041. The reversal of 23311110032 is 23001111332.
It is a super-2 number, since 2×233111100322 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 247844 + ... + 328707.
Almost surely, 223311110032 is an apocalyptic number.
It is an amenable number.
23311110032 is an abundant number, since it is smaller than the sum of its proper divisors (31166135344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23311110032 is a wasteful number, since it uses less digits than its factorization.
23311110032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 576604 (or 576579 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 23311110032 its reverse (23001111332), we get a palindrome (46312221364).
The spelling of 23311110032 in words is "twenty-three billion, three hundred eleven million, one hundred ten thousand, thirty-two".
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