Base | Representation |
---|---|
bin | 10100100110100000… |
… | …001010011101001010 |
3 | 2010002122012011211111 |
4 | 110212200022131022 |
5 | 330300411131442 |
6 | 14055005320534 |
7 | 1412113500316 |
oct | 244640123512 |
9 | 63078164744 |
10 | 22120802122 |
11 | 9421686051 |
12 | 435426614a |
13 | 2116b9a033 |
14 | 10dbc28b46 |
15 | 897041b17 |
hex | 52680a74a |
22120802122 has 8 divisors (see below), whose sum is σ = 34251564672. Its totient is φ = 10703613900.
The previous prime is 22120802111. The next prime is 22120802189.
22120802122 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 22120802093 and 22120802102.
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, 178393504 + ... + 178393627.
It is an arithmetic number, because the mean of its divisors is an integer number (4281445584).
Almost surely, 222120802122 is an apocalyptic number.
22120802122 is a deficient number, since it is larger than the sum of its proper divisors (12130762550).
22120802122 is a wasteful number, since it uses less digits than its factorization.
22120802122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356787164.
The product of its (nonzero) digits is 512, while the sum is 22.
The spelling of 22120802122 in words is "twenty-two billion, one hundred twenty million, eight hundred two thousand, one hundred twenty-two".
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