Base | Representation |
---|---|
bin | 11101011001011110011… |
… | …111101101011101111010 |
3 | 21011010112121100021122111 |
4 | 131121132133231131322 |
5 | 231044402310000442 |
6 | 4144024245442534 |
7 | 265645635445522 |
oct | 35313637553572 |
9 | 7133477307574 |
10 | 2020220000122 |
11 | 709852583195 |
12 | 28764771044a |
13 | 1186766a979c |
14 | 6daca082682 |
15 | 3783d203b17 |
hex | 1d65e7ed77a |
2020220000122 has 8 divisors (see below), whose sum is σ = 3030568703316. Its totient is φ = 1010030432352.
The previous prime is 2020220000087. The next prime is 2020220000191. The reversal of 2020220000122 is 2210000220202.
It can be written as a sum of positive squares in 2 ways, for example, as 2019721326561 + 498673561 = 1421169^2 + 22331^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39752113 + ... + 39802900.
Almost surely, 22020220000122 is an apocalyptic number.
2020220000122 is a deficient number, since it is larger than the sum of its proper divisors (1010348703194).
2020220000122 is a wasteful number, since it uses less digits than its factorization.
2020220000122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79567712.
The product of its (nonzero) digits is 64, while the sum is 13.
Adding to 2020220000122 its reverse (2210000220202), we get a palindrome (4230220220324).
The spelling of 2020220000122 in words is "two trillion, twenty billion, two hundred twenty million, one hundred twenty-two", and thus it is an aban number.
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