Base | Representation |
---|---|
bin | 110010100000000000100110… |
… | …111000010101010010001010 |
3 | 1002010101202002100000210022200 |
4 | 302200000212320111102022 |
5 | 213102404344241042302 |
6 | 2104212130054301030 |
7 | 64532224431106401 |
oct | 6240004670252212 |
9 | 1063352070023280 |
10 | 222102001112202 |
11 | 6484aa25493502 |
12 | 20ab0a32957776 |
13 | 96c118a090073 |
14 | 3cbbb1945a638 |
15 | 1aa25b1b6e81c |
hex | ca0026e1548a |
222102001112202 has 12 divisors (see below), whose sum is σ = 481221002409810. Its totient is φ = 74034000370728.
The previous prime is 222102001112197. The next prime is 222102001112261. The reversal of 222102001112202 is 202211100201222.
It is a happy number.
222102001112202 is a `hidden beast` number, since 22 + 210 + 200 + 1 + 11 + 220 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 159268968472761 + 62833032639441 = 12620181^2 + 7926729^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 12339000061789 = 222102001112202 / (2 + 2 + 2 + 1 + 0 + 2 + 0 + 0 + 1 + 1 + 1 + 2 + 2 + 0 + 2).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6169500030877 + ... + 6169500030912.
Almost surely, 2222102001112202 is an apocalyptic number.
222102001112202 is an abundant number, since it is smaller than the sum of its proper divisors (259119001297608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222102001112202 is a wasteful number, since it uses less digits than its factorization.
222102001112202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12339000061797 (or 12339000061794 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 222102001112202 its reverse (202211100201222), we get a palindrome (424313101313424).
The spelling of 222102001112202 in words is "two hundred twenty-two trillion, one hundred two billion, one million, one hundred twelve thousand, two hundred two".
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