Base | Representation |
---|---|
bin | 10100100101011000… |
… | …110110111101000111 |
3 | 2010001100000112002112 |
4 | 110211120312331013 |
5 | 330231120010043 |
6 | 14053100531235 |
7 | 1411465556360 |
oct | 244530667507 |
9 | 63040015075 |
10 | 22102110023 |
11 | 9412079434 |
12 | 4349b50b1b |
13 | 2113054016 |
14 | 10d9560b67 |
15 | 89559d518 |
hex | 525636f47 |
22102110023 has 16 divisors (see below), whose sum is σ = 26865377280. Its totient is φ = 17750295936.
The previous prime is 22102109999. The next prime is 22102110077. The reversal of 22102110023 is 32001120122.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22102110023 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22102110223) 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 15 ways as a sum of consecutive naturals, for example, 389903 + ... + 442976.
It is an arithmetic number, because the mean of its divisors is an integer number (1679086080).
Almost surely, 222102110023 is an apocalyptic number.
22102110023 is a deficient number, since it is larger than the sum of its proper divisors (4763267257).
22102110023 is a wasteful number, since it uses less digits than its factorization.
22102110023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 833126.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 22102110023 its reverse (32001120122), we get a palindrome (54103230145).
The spelling of 22102110023 in words is "twenty-two billion, one hundred two million, one hundred ten thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •