Base | Representation |
---|---|
bin | 1010001101000110001000… |
… | …1101001110101001110010 |
3 | 1110201122001012210112211222 |
4 | 2203101202031032221302 |
5 | 2432312232131242320 |
6 | 35510235505505042 |
7 | 2235424410132113 |
oct | 243214215165162 |
9 | 43648035715758 |
10 | 11220102212210 |
11 | 3636467211731 |
12 | 1312645642182 |
13 | 635088357548 |
14 | 2ab0ad34820a |
15 | 146cd9839825 |
hex | a346234ea72 |
11220102212210 has 32 divisors (see below), whose sum is σ = 20243078254080. Its totient is φ = 4477620837312.
The previous prime is 11220102212173. The next prime is 11220102212237. The reversal of 11220102212210 is 1221220102211.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 139241252 + ... + 139321808.
It is an arithmetic number, because the mean of its divisors is an integer number (632596195440).
Almost surely, 211220102212210 is an apocalyptic number.
11220102212210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11220102212210 is a deficient number, since it is larger than the sum of its proper divisors (9022976041870).
11220102212210 is a wasteful number, since it uses less digits than its factorization.
11220102212210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112730.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 11220102212210 its reverse (1221220102211), we get a palindrome (12441322314421).
The spelling of 11220102212210 in words is "eleven trillion, two hundred twenty billion, one hundred two million, two hundred twelve thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •