Base | Representation |
---|---|
bin | 10010101001011110… |
… | …100110100110010110 |
3 | 1220200110021001001121 |
4 | 102221132212212112 |
5 | 312001422203420 |
6 | 13110515314154 |
7 | 1306123512145 |
oct | 225136464626 |
9 | 56613231047 |
10 | 20023241110 |
11 | 8545663454 |
12 | 3a698ab95a |
13 | 1b71454382 |
14 | d7d41575c |
15 | 7c2d0c2aa |
hex | 4a97a6996 |
20023241110 has 64 divisors (see below), whose sum is σ = 38389697280. Its totient is φ = 7506172800.
The previous prime is 20023241089. The next prime is 20023241167. The reversal of 20023241110 is 1114232002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2027685 + ... + 2037535.
It is an arithmetic number, because the mean of its divisors is an integer number (599839020).
Almost surely, 220023241110 is an apocalyptic number.
20023241110 is a deficient number, since it is larger than the sum of its proper divisors (18366456170).
20023241110 is a wasteful number, since it uses less digits than its factorization.
20023241110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10093.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 20023241110 its reverse (1114232002), we get a palindrome (21137473112).
The spelling of 20023241110 in words is "twenty billion, twenty-three million, two hundred forty-one thousand, one hundred ten".
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