Base | Representation |
---|---|
bin | 10110110011101001… |
… | …10000111101111010 |
3 | 1011121100001010000110 |
4 | 23121310300331322 |
5 | 200034033010042 |
6 | 5343000245150 |
7 | 612266605563 |
oct | 133164607572 |
9 | 34540033013 |
10 | 12244422522 |
11 | 5213725962 |
12 | 24587707b6 |
13 | 12019a3637 |
14 | 84228516a |
15 | 4b9e5209c |
hex | 2d9d30f7a |
12244422522 has 16 divisors (see below), whose sum is σ = 24515216640. Its totient is φ = 4077078912.
The previous prime is 12244422521. The next prime is 12244422527. The reversal of 12244422522 is 22522444221.
It is a self number, because there is not a number n which added to its sum of digits gives 12244422522.
It is not an unprimeable number, because it can be changed into a prime (12244422521) 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, 1092778 + ... + 1103925.
It is an arithmetic number, because the mean of its divisors is an integer number (1532201040).
Almost surely, 212244422522 is an apocalyptic number.
12244422522 is an abundant number, since it is smaller than the sum of its proper divisors (12270794118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12244422522 is a wasteful number, since it uses less digits than its factorization.
12244422522 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2197637.
The product of its digits is 20480, while the sum is 30.
Adding to 12244422522 its reverse (22522444221), we get a palindrome (34766866743).
The spelling of 12244422522 in words is "twelve billion, two hundred forty-four million, four hundred twenty-two thousand, five hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •