Base | Representation |
---|---|
bin | 1100010110100000101… |
… | …0100100110010101110 |
3 | 202021201122121201011101 |
4 | 3011220022210302232 |
5 | 11434041424000420 |
6 | 241252255513314 |
7 | 21221352511621 |
oct | 3055012446256 |
9 | 667648551141 |
10 | 212201000110 |
11 | 81aa2a29170 |
12 | 3516182883a |
13 | 17019ccb278 |
14 | a3b06a1db8 |
15 | 57be69a60a |
hex | 31682a4cae |
212201000110 has 32 divisors (see below), whose sum is σ = 438616425600. Its totient is φ = 73102736160.
The previous prime is 212201000093. The next prime is 212201000113. The reversal of 212201000110 is 11000102212.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212201000113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50763700 + ... + 50767879.
It is an arithmetic number, because the mean of its divisors is an integer number (13706763300).
Almost surely, 2212201000110 is an apocalyptic number.
212201000110 is an abundant number, since it is smaller than the sum of its proper divisors (226415425490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212201000110 is a wasteful number, since it uses less digits than its factorization.
212201000110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101531616.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 212201000110 its reverse (11000102212), we get a palindrome (223201102322).
The spelling of 212201000110 in words is "two hundred twelve billion, two hundred one million, one hundred ten", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •