Base | Representation |
---|---|
bin | 11000010000011111… |
… | …00110111000001110 |
3 | 1020121121110122222222 |
4 | 30020033212320032 |
5 | 203132420223042 |
6 | 5552140335342 |
7 | 640504316153 |
oct | 141017467016 |
9 | 36547418888 |
10 | 13023211022 |
11 | 5583299218 |
12 | 2635544552 |
13 | 12c713a833 |
14 | 8b788c22a |
15 | 5134d92d2 |
hex | 3083e6e0e |
13023211022 has 8 divisors (see below), whose sum is σ = 19537327656. Its totient is φ = 6510768472.
The previous prime is 13023210917. The next prime is 13023211027. The reversal of 13023211022 is 22011232031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13023211027) 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, 398888 + ... + 430299.
It is an arithmetic number, because the mean of its divisors is an integer number (2442165957).
Almost surely, 213023211022 is an apocalyptic number.
13023211022 is a deficient number, since it is larger than the sum of its proper divisors (6514116634).
13023211022 is an equidigital number, since it uses as much as digits as its factorization.
13023211022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 837042.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 13023211022 its reverse (22011232031), we get a palindrome (35034443053).
The spelling of 13023211022 in words is "thirteen billion, twenty-three million, two hundred eleven thousand, twenty-two".
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