Base | Representation |
---|---|
bin | 10110101110010111… |
… | …01110100001111010 |
3 | 1011111020122210221102 |
4 | 23113023232201322 |
5 | 144441212011302 |
6 | 5334334411402 |
7 | 611221140260 |
oct | 132713564172 |
9 | 34436583842 |
10 | 12200110202 |
11 | 51a070a405 |
12 | 2445960b62 |
13 | 11c575a027 |
14 | 83a42c430 |
15 | 4b60ec702 |
hex | 2d72ee87a |
12200110202 has 64 divisors (see below), whose sum is σ = 22570942464. Its totient is φ = 4830693120.
The previous prime is 12200110189. The next prime is 12200110213. The reversal of 12200110202 is 20201100221.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7855058 + ... + 7856610.
It is an arithmetic number, because the mean of its divisors is an integer number (352670976).
Almost surely, 212200110202 is an apocalyptic number.
12200110202 is a deficient number, since it is larger than the sum of its proper divisors (10370832262).
12200110202 is a wasteful number, since it uses less digits than its factorization.
12200110202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2403.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 12200110202 its reverse (20201100221), we get a palindrome (32401210423).
The spelling of 12200110202 in words is "twelve billion, two hundred million, one hundred ten thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •