Base | Representation |
---|---|
bin | 10101010000001100… |
… | …001010000111001011 |
3 | 2011220101020022121012 |
4 | 111100030022013023 |
5 | 333213432412112 |
6 | 14252232034135 |
7 | 1435335335660 |
oct | 252014120713 |
9 | 64811208535 |
10 | 22820200907 |
11 | 9750454779 |
12 | 450a53294b |
13 | 21c8a5887a |
14 | 1166a87a67 |
15 | 8d8646022 |
hex | 55030a1cb |
22820200907 has 8 divisors (see below), whose sum is σ = 26105100000. Its totient is φ = 19541519424.
The previous prime is 22820200877. The next prime is 22820200913. The reversal of 22820200907 is 70900202822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-22820200907 is a prime.
It is not an unprimeable number, because it can be changed into a prime (22820200957) 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, 1546532 + ... + 1561217.
It is an arithmetic number, because the mean of its divisors is an integer number (3263137500).
Almost surely, 222820200907 is an apocalyptic number.
22820200907 is a deficient number, since it is larger than the sum of its proper divisors (3284899093).
22820200907 is a wasteful number, since it uses less digits than its factorization.
22820200907 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3108805.
The product of its (nonzero) digits is 8064, while the sum is 32.
The spelling of 22820200907 in words is "twenty-two billion, eight hundred twenty million, two hundred thousand, nine hundred seven".
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