Base | Representation |
---|---|
bin | 1001000110101010011000… |
… | …01001000001110111100110 |
3 | 2121212220102120210111201211 |
4 | 10203111030021001313212 |
5 | 10111002201210031042 |
6 | 110325041031342034 |
7 | 4134256144145620 |
oct | 443251411016746 |
9 | 77786376714654 |
10 | 20020120002022 |
11 | 64195378aa388 |
12 | 22b404982191a |
13 | b22b737b648a |
14 | 4d2d9c45dc10 |
15 | 24ab81408017 |
hex | 12354c241de6 |
20020120002022 has 32 divisors (see below), whose sum is σ = 36339297427008. Its totient is φ = 8075285615616.
The previous prime is 20020120001993. The next prime is 20020120002059. The reversal of 20020120002022 is 22020002102002.
It is a super-2 number, since 2×200201200020222 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20020120001993 and 20020120002011.
It is a congruent number.
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, 55831488 + ... + 56188924.
It is an arithmetic number, because the mean of its divisors is an integer number (1135603044594).
Almost surely, 220020120002022 is an apocalyptic number.
20020120002022 is a deficient number, since it is larger than the sum of its proper divisors (16319177424986).
20020120002022 is a wasteful number, since it uses less digits than its factorization.
20020120002022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 592800.
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 20020120002022 its reverse (22020002102002), we get a palindrome (42040122104024).
The spelling of 20020120002022 in words is "twenty trillion, twenty billion, one hundred twenty million, two thousand, twenty-two".
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