Base | Representation |
---|---|
bin | 10100101011001110… |
… | …110010000110111110 |
3 | 2010022011110120000020 |
4 | 110223032302012332 |
5 | 330431213211110 |
6 | 14110521513010 |
7 | 1414066002666 |
oct | 245316620676 |
9 | 63264416006 |
10 | 22200132030 |
11 | 946243985a |
12 | 4376942766 |
13 | 212a4543cb |
14 | 11085991a6 |
15 | 89deb1d70 |
hex | 52b3b21be |
22200132030 has 16 divisors (see below), whose sum is σ = 53280316944. Its totient is φ = 5920035200.
The previous prime is 22200132007. The next prime is 22200132079. The reversal of 22200132030 is 3023100222.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 370002171 + ... + 370002230.
It is an arithmetic number, because the mean of its divisors is an integer number (3330019809).
Almost surely, 222200132030 is an apocalyptic number.
22200132030 is an abundant number, since it is smaller than the sum of its proper divisors (31080184914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22200132030 is a wasteful number, since it uses less digits than its factorization.
22200132030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 740004411.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 22200132030 its reverse (3023100222), we get a palindrome (25223232252).
The spelling of 22200132030 in words is "twenty-two billion, two hundred million, one hundred thirty-two thousand, thirty".
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