Base | Representation |
---|---|
bin | 1001000110101101111001… |
… | …10011001110010010000110 |
3 | 2121220002022022100222222010 |
4 | 10203112330303032102012 |
5 | 10111020034042023420 |
6 | 110325552351115050 |
7 | 4134354034622010 |
oct | 443267463162206 |
9 | 77802268328863 |
10 | 20022010111110 |
11 | 641a31780a307 |
12 | 22b4496812a86 |
13 | b230b5266017 |
14 | 4d30db4b11b0 |
15 | 24ac423104e0 |
hex | 1235bccce486 |
20022010111110 has 256 divisors, whose sum is σ = 57194015293440. Its totient is φ = 4391304314880.
The previous prime is 20022010111097. The next prime is 20022010111111. The reversal of 20022010111110 is 1111101022002.
20022010111110 is a modest number, since divided by 10111110 gives 200220 as remainder.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20022010111111) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 125358022 + ... + 125517638.
It is an arithmetic number, because the mean of its divisors is an integer number (223414122240).
Almost surely, 220022010111110 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 20022010111110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28597007646720).
20022010111110 is an abundant number, since it is smaller than the sum of its proper divisors (37172005182330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20022010111110 is a wasteful number, since it uses less digits than its factorization.
20022010111110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159931.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 20022010111110 its reverse (1111101022002), we get a palindrome (21133111133112).
The spelling of 20022010111110 in words is "twenty trillion, twenty-two billion, ten million, one hundred eleven thousand, one hundred ten".
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