Base | Representation |
---|---|
bin | 1010000110000111000111… |
… | …01100100101101000001110 |
3 | 2220121022121212211010221001 |
4 | 11003003203230211220032 |
5 | 10402212013020232342 |
6 | 115114345225530514 |
7 | 4450624632561226 |
oct | 503034354455016 |
9 | 86538555733831 |
10 | 22200211102222 |
11 | 708a06945526a |
12 | 25a6671943a3a |
13 | c5061780aa1a |
14 | 56a6d2c61086 |
15 | 287729ad68b7 |
hex | 1430e3b25a0e |
22200211102222 has 4 divisors (see below), whose sum is σ = 33300316653336. Its totient is φ = 11100105551110.
The previous prime is 22200211102213. The next prime is 22200211102247. The reversal of 22200211102222 is 22220111200222.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 22200211102222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550052775554 + ... + 5550052775557.
It is an arithmetic number, because the mean of its divisors is an integer number (8325079163334).
Almost surely, 222200211102222 is an apocalyptic number.
22200211102222 is a deficient number, since it is larger than the sum of its proper divisors (11100105551114).
22200211102222 is a wasteful number, since it uses less digits than its factorization.
22200211102222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11100105551113.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 22200211102222 its reverse (22220111200222), we get a palindrome (44420322302444).
The spelling of 22200211102222 in words is "twenty-two trillion, two hundred billion, two hundred eleven million, one hundred two thousand, two hundred twenty-two".
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