Base | Representation |
---|---|
bin | 10100101011010111… |
… | …100110010110000101 |
3 | 2010022022210222020221 |
4 | 110223113212112011 |
5 | 330432311140031 |
6 | 14111043224341 |
7 | 1414124436634 |
oct | 245327462605 |
9 | 63268728227 |
10 | 22202443141 |
11 | 946377816a |
12 | 43776780b1 |
13 | 212aa83328 |
14 | 11089db51b |
15 | 89e2bba11 |
hex | 52b5e6585 |
22202443141 has 16 divisors (see below), whose sum is σ = 23925721600. Its totient is φ = 20535097968.
The previous prime is 22202443121. The next prime is 22202443171. The reversal of 22202443141 is 14134420222.
It is a cyclic number.
It is not a de Polignac number, because 22202443141 - 219 = 22201918853 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22202443111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2206600 + ... + 2216638.
It is an arithmetic number, because the mean of its divisors is an integer number (1495357600).
Almost surely, 222202443141 is an apocalyptic number.
It is an amenable number.
22202443141 is a deficient number, since it is larger than the sum of its proper divisors (1723278459).
22202443141 is a wasteful number, since it uses less digits than its factorization.
22202443141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12808.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 22202443141 its reverse (14134420222), we get a palindrome (36336863363).
The spelling of 22202443141 in words is "twenty-two billion, two hundred two million, four hundred forty-three thousand, one hundred forty-one".
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