Base | Representation |
---|---|
bin | 10100011111010011… |
… | …010110001111100110 |
3 | 2002210012212220020201 |
4 | 110133103112033212 |
5 | 330024000031042 |
6 | 14035012221114 |
7 | 1406115634405 |
oct | 243723261746 |
9 | 62705786221 |
10 | 22000002022 |
11 | 936a478159 |
12 | 431b90a79a |
13 | 20c7b52b9b |
14 | 10c9b8163c |
15 | 88b62e1b7 |
hex | 51f4d63e6 |
22000002022 has 16 divisors (see below), whose sum is σ = 35753767632. Its totient is φ = 10112175360.
The previous prime is 22000002019. The next prime is 22000002041. The reversal of 22000002022 is 22020000022.
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, 7522479 + ... + 7525402.
It is an arithmetic number, because the mean of its divisors is an integer number (2234610477).
Almost surely, 222000002022 is an apocalyptic number.
22000002022 is a deficient number, since it is larger than the sum of its proper divisors (13753765610).
22000002022 is a wasteful number, since it uses less digits than its factorization.
22000002022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15047943.
The product of its (nonzero) digits is 32, while the sum is 10.
Adding to 22000002022 its reverse (22020000022), we get a palindrome (44020002044).
It can be divided in two parts, 2200000 and 2022, that added together give a palindrome (2202022).
The spelling of 22000002022 in words is "twenty-two billion, two thousand, twenty-two".
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