Base | Representation |
---|---|
bin | 10100111110111001… |
… | …010000010111010011 |
3 | 2011011011020021012122 |
4 | 110332321100113103 |
5 | 332120142024412 |
6 | 14203344444455 |
7 | 1425213056501 |
oct | 247671202723 |
9 | 64134207178 |
10 | 22530033107 |
11 | 961168637a |
12 | 444931972b |
13 | 21808c114a |
14 | 113a313671 |
15 | 8bce2a572 |
hex | 53ee505d3 |
22530033107 has 4 divisors (see below), whose sum is σ = 22541961960. Its totient is φ = 22518104256.
The previous prime is 22530033089. The next prime is 22530033179. The reversal of 22530033107 is 70133003522.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 22530033107 - 220 = 22528984531 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22530033187) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 5961593 + ... + 5965370.
It is an arithmetic number, because the mean of its divisors is an integer number (5635490490).
Almost surely, 222530033107 is an apocalyptic number.
22530033107 is a deficient number, since it is larger than the sum of its proper divisors (11928853).
22530033107 is a wasteful number, since it uses less digits than its factorization.
22530033107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11928852.
The product of its (nonzero) digits is 3780, while the sum is 26.
Adding to 22530033107 its reverse (70133003522), we get a palindrome (92663036629).
The spelling of 22530033107 in words is "twenty-two billion, five hundred thirty million, thirty-three thousand, one hundred seven".
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