Base | Representation |
---|---|
bin | 10010111010110000… |
… | …001000110111110110 |
3 | 1221102122120212221221 |
4 | 102322300020313312 |
5 | 313100120104424 |
6 | 13155351100554 |
7 | 1316243036623 |
oct | 227260106766 |
9 | 57378525857 |
10 | 20313050614 |
11 | 868420763a |
12 | 3b2a97175a |
13 | 1bb94c499c |
14 | da9ad534a |
15 | 7dd4a69e4 |
hex | 4bac08df6 |
20313050614 has 16 divisors (see below), whose sum is σ = 30687660000. Its totient is φ = 10083902400.
The previous prime is 20313050603. The next prime is 20313050629. The reversal of 20313050614 is 41605031302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585012 + ... + 618760.
It is an arithmetic number, because the mean of its divisors is an integer number (1917978750).
Almost surely, 220313050614 is an apocalyptic number.
20313050614 is a deficient number, since it is larger than the sum of its proper divisors (10374609386).
20313050614 is a wasteful number, since it uses less digits than its factorization.
20313050614 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35895.
The product of its (nonzero) digits is 2160, while the sum is 25.
Adding to 20313050614 its reverse (41605031302), we get a palindrome (61918081916).
The spelling of 20313050614 in words is "twenty billion, three hundred thirteen million, fifty thousand, six hundred fourteen".
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