Base | Representation |
---|---|
bin | 110010100000010011001111… |
… | …100111111000110111101010 |
3 | 1002010110122201221002020112102 |
4 | 302200103033213320313222 |
5 | 213103221340034121302 |
6 | 2104225235453413402 |
7 | 64533533345034140 |
oct | 6240231747706752 |
9 | 1063418657066472 |
10 | 222122012020202 |
11 | 648584640928a8 |
12 | 20ab489849a262 |
13 | 96c3028ab6928 |
14 | 3cbca96d81590 |
15 | 1aa2d83842702 |
hex | ca04cf9f8dea |
222122012020202 has 8 divisors (see below), whose sum is σ = 380780592034656. Its totient is φ = 95195148008652.
The previous prime is 222122012020199. The next prime is 222122012020211. The reversal of 222122012020202 is 202020210221222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2221220120202022 (a number of 29 digits) contains 22 as substring.
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, 7932929000708 + ... + 7932929000735.
It is an arithmetic number, because the mean of its divisors is an integer number (47597574004332).
Almost surely, 2222122012020202 is an apocalyptic number.
222122012020202 is a deficient number, since it is larger than the sum of its proper divisors (158658580014454).
222122012020202 is a wasteful number, since it uses less digits than its factorization.
222122012020202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15865858001452.
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 222122012020202 its reverse (202020210221222), we get a palindrome (424142222241424).
The spelling of 222122012020202 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, twelve million, twenty thousand, two hundred two".
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