Base | Representation |
---|---|
bin | 10100100000000101… |
… | …010110011101010111 |
3 | 2002211010112212011012 |
4 | 110200011112131113 |
5 | 330040324010403 |
6 | 14040201202435 |
7 | 1406335230365 |
oct | 244005263527 |
9 | 62733485135 |
10 | 22013110103 |
11 | 9376910486 |
12 | 432419041b |
13 | 20ca79234a |
14 | 10cb7d4635 |
15 | 88c86ced8 |
hex | 520156757 |
22013110103 has 4 divisors (see below), whose sum is σ = 22140353688. Its totient is φ = 21885866520.
The previous prime is 22013110073. The next prime is 22013110121. The reversal of 22013110103 is 30101131022.
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 22013110103 - 214 = 22013093719 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22013110123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63621533 + ... + 63621878.
It is an arithmetic number, because the mean of its divisors is an integer number (5535088422).
Almost surely, 222013110103 is an apocalyptic number.
22013110103 is a deficient number, since it is larger than the sum of its proper divisors (127243585).
22013110103 is a wasteful number, since it uses less digits than its factorization.
22013110103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127243584.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 22013110103 its reverse (30101131022), we get a palindrome (52114241125).
The spelling of 22013110103 in words is "twenty-two billion, thirteen million, one hundred ten thousand, one hundred three".
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