Base | Representation |
---|---|
bin | 10010110101001101… |
… | …001101111000100110 |
3 | 1221012011111221021002 |
4 | 102311031031320212 |
5 | 312402310310042 |
6 | 13142224553302 |
7 | 1314033151352 |
oct | 226515157046 |
9 | 57164457232 |
10 | 20220010022 |
11 | 8636739893 |
12 | 3b03782832 |
13 | 1ba3149a94 |
14 | d9b5d6462 |
15 | 7d5229132 |
hex | 4b534de26 |
20220010022 has 16 divisors (see below), whose sum is σ = 30613826880. Its totient is φ = 10015713768.
The previous prime is 20220010003. The next prime is 20220010043. The reversal of 20220010022 is 22001002202.
It is a junction number, because it is equal to n+sod(n) for n = 20220009985 and 20220010012.
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, 51953 + ... + 207699.
It is an arithmetic number, because the mean of its divisors is an integer number (1913364180).
Almost surely, 220220010022 is an apocalyptic number.
20220010022 is a deficient number, since it is larger than the sum of its proper divisors (10393816858).
20220010022 is a wasteful number, since it uses less digits than its factorization.
20220010022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156355.
The product of its (nonzero) digits is 32, while the sum is 11.
Adding to 20220010022 its reverse (22001002202), we get a palindrome (42221012224).
The spelling of 20220010022 in words is "twenty billion, two hundred twenty million, ten thousand, twenty-two".
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