Base | Representation |
---|---|
bin | 1001001100011111000110… |
… | …00010110010011001010010 |
3 | 2122121000220220122211211121 |
4 | 10212033203002302121102 |
5 | 10122242002334033020 |
6 | 111001012501432454 |
7 | 4154601623016355 |
oct | 446174302623122 |
9 | 78530826584747 |
10 | 20220220221010 |
11 | 64963901a1597 |
12 | 2326992a0b72a |
13 | b389b27c4a14 |
14 | 4dc94198c29c |
15 | 250e93576baa |
hex | 1263e30b2652 |
20220220221010 has 32 divisors (see below), whose sum is σ = 36449965282752. Its totient is φ = 8076188299200.
The previous prime is 20220220221001. The next prime is 20220220221077. The reversal of 20220220221010 is 1012202202202.
It is a super-2 number, since 2×202202202210102 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36795729 + ... + 37341211.
It is an arithmetic number, because the mean of its divisors is an integer number (1139061415086).
Almost surely, 220220220221010 is an apocalyptic number.
20220220221010 is a deficient number, since it is larger than the sum of its proper divisors (16229745061742).
20220220221010 is a wasteful number, since it uses less digits than its factorization.
20220220221010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 550938.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 20220220221010 its reverse (1012202202202), we get a palindrome (21232422423212).
The spelling of 20220220221010 in words is "twenty trillion, two hundred twenty billion, two hundred twenty million, two hundred twenty-one thousand, ten".
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