Base | Representation |
---|---|
bin | 1010000110001010110100… |
… | …10101000101100101001000 |
3 | 2220121111202120222021211102 |
4 | 11003011122111011211020 |
5 | 10402230102031232334 |
6 | 115115314525320532 |
7 | 4451025151231145 |
oct | 503053225054510 |
9 | 86544676867742 |
10 | 22202201430344 |
11 | 708a99a996241 |
12 | 25a6b28406148 |
13 | c50873c79980 |
14 | 56a84131d3cc |
15 | 2877e46d867e |
hex | 14315a545948 |
22202201430344 has 32 divisors (see below), whose sum is σ = 44831673626040. Its totient is φ = 10247100096000.
The previous prime is 22202201430313. The next prime is 22202201430347. The reversal of 22202201430344 is 44303410220222.
It can be written as a sum of positive squares in 4 ways, for example, as 18317116022500 + 3885085407844 = 4279850^2 + 1971062^2 .
It is not an unprimeable number, because it can be changed into a prime (22202201430347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16588724 + ... + 17877084.
Almost surely, 222202201430344 is an apocalyptic number.
It is an amenable number.
22202201430344 is an abundant number, since it is smaller than the sum of its proper divisors (22629472195696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22202201430344 is a wasteful number, since it uses less digits than its factorization.
22202201430344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1454081 (or 1454077 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 29.
Adding to 22202201430344 its reverse (44303410220222), we get a palindrome (66505611650566).
The spelling of 22202201430344 in words is "twenty-two trillion, two hundred two billion, two hundred one million, four hundred thirty thousand, three hundred forty-four".
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