Base | Representation |
---|---|
bin | 1001000110010111101111… |
… | …00100111100101111100110 |
3 | 2121211221121001200221101021 |
4 | 10203023313210330233212 |
5 | 10110321201444314420 |
6 | 110320303534521354 |
7 | 4133453132605666 |
oct | 443136744745746 |
9 | 77757531627337 |
10 | 20010111323110 |
11 | 64152711a7817 |
12 | 22b211596625a |
13 | b21c3a07a86c |
14 | 4d26cd0bc1a6 |
15 | 24a7978d37aa |
hex | 1232f793cbe6 |
20010111323110 has 16 divisors (see below), whose sum is σ = 36018253498032. Its totient is φ = 8004032725600.
The previous prime is 20010111323089. The next prime is 20010111323113. The reversal of 20010111323110 is 1132311101002.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20010111323113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9612345 + ... + 11507275.
It is an arithmetic number, because the mean of its divisors is an integer number (2251140843627).
Almost surely, 220010111323110 is an apocalyptic number.
20010111323110 is a deficient number, since it is larger than the sum of its proper divisors (16008142174922).
20010111323110 is a wasteful number, since it uses less digits than its factorization.
20010111323110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2950919.
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 20010111323110 its reverse (1132311101002), we get a palindrome (21142422424112).
The spelling of 20010111323110 in words is "twenty trillion, ten billion, one hundred eleven million, three hundred twenty-three thousand, one hundred ten".
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