Base | Representation |
---|---|
bin | 1001001111001100001000… |
… | …10100111011110010010110 |
3 | 2122220220201021210002020202 |
4 | 10213212010110323302112 |
5 | 10130302232312014222 |
6 | 111111415123300502 |
7 | 4164401026504445 |
oct | 447460424736226 |
9 | 78826637702222 |
10 | 20313120423062 |
11 | 6521822a0a385 |
12 | 234099ab1a732 |
13 | b4469942898c |
14 | 503235b14d5c |
15 | 2535ce332892 |
hex | 12798453bc96 |
20313120423062 has 16 divisors (see below), whose sum is σ = 30504099225600. Its totient is φ = 10145090614440.
The previous prime is 20313120422983. The next prime is 20313120423077. The reversal of 20313120423062 is 26032402131302.
It is a happy number.
It is a super-2 number, since 2×203131204230622 (a number of 27 digits) contains 22 as substring.
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, 11677739 + ... + 13303977.
It is an arithmetic number, because the mean of its divisors is an integer number (1906506201600).
Almost surely, 220313120423062 is an apocalyptic number.
20313120423062 is a deficient number, since it is larger than the sum of its proper divisors (10190978802538).
20313120423062 is a wasteful number, since it uses less digits than its factorization.
20313120423062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1633291.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 20313120423062 its reverse (26032402131302), we get a palindrome (46345522554364).
The spelling of 20313120423062 in words is "twenty trillion, three hundred thirteen billion, one hundred twenty million, four hundred twenty-three thousand, sixty-two".
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