Base | Representation |
---|---|
bin | 10100100101010001… |
… | …001100110001000010 |
3 | 2010001012020111220002 |
4 | 110211101030301002 |
5 | 330230111232320 |
6 | 14052545520002 |
7 | 1411442524604 |
oct | 244521146102 |
9 | 63035214802 |
10 | 22100102210 |
11 | 9410a2798a |
12 | 4349343002 |
13 | 2112800174 |
14 | 10d919b174 |
15 | 895303675 |
hex | 52544cc42 |
22100102210 has 64 divisors (see below), whose sum is σ = 41531616000. Its totient is φ = 8456861952.
The previous prime is 22100102209. The next prime is 22100102237. The reversal of 22100102210 is 1220100122.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 22100102191 and 22100102200.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16908377 + ... + 16909683.
It is an arithmetic number, because the mean of its divisors is an integer number (648931500).
Almost surely, 222100102210 is an apocalyptic number.
22100102210 is a deficient number, since it is larger than the sum of its proper divisors (19431513790).
22100102210 is a wasteful number, since it uses less digits than its factorization.
22100102210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1835.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 22100102210 its reverse (1220100122), we get a palindrome (23320202332).
The spelling of 22100102210 in words is "twenty-two billion, one hundred million, one hundred two thousand, two hundred ten".
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