Base | Representation |
---|---|
bin | 1010000110011101010001… |
… | …11100001010000111110000 |
3 | 2220122110100011010110121021 |
4 | 11003032220330022013300 |
5 | 10402410400204330000 |
6 | 115124034053305224 |
7 | 4451525540520655 |
oct | 503165074120760 |
9 | 86573304113537 |
10 | 22212110230000 |
11 | 709411517a069 |
12 | 25a8a32935214 |
13 | c51792ab4a32 |
14 | 56b101301c2c |
15 | 287bc457e11a |
hex | 1433a8f0a1f0 |
22212110230000 has 100 divisors (see below), whose sum is σ = 54921948475680. Its totient is φ = 8695804672000.
The previous prime is 22212110229997. The next prime is 22212110230001. The reversal of 22212110230000 is 3201121222.
It is a happy number.
22212110230000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (100).
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22212110230001) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23159905 + ... + 24099904.
Almost surely, 222212110230000 is an apocalyptic number.
22212110230000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22212110230000 is an abundant number, since it is smaller than the sum of its proper divisors (32709838245680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22212110230000 is an equidigital number, since it uses as much as digits as its factorization.
22212110230000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47259884 (or 47259863 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 22212110230000 its reverse (3201121222), we get a palindrome (22215311351222).
The spelling of 22212110230000 in words is "twenty-two trillion, two hundred twelve billion, one hundred ten million, two hundred thirty thousand".
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