Base | Representation |
---|---|
bin | 1011000111011110101001… |
… | …0011110010001111101000 |
3 | 1121021111222202120110110202 |
4 | 2301313222103302033220 |
5 | 3100230413412342300 |
6 | 41555115352131332 |
7 | 2401043064224516 |
oct | 261675223621750 |
9 | 47244882513422 |
10 | 12223113012200 |
11 | 399287a704182 |
12 | 1454b07996b48 |
13 | 6a883331932c |
14 | 30385d5a94b6 |
15 | 162e40579ad5 |
hex | b1dea4f23e8 |
12223113012200 has 48 divisors (see below), whose sum is σ = 28635674744160. Its totient is φ = 4851922712000.
The previous prime is 12223113012199. The next prime is 12223113012211. The reversal of 12223113012200 is 221031132221.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 233239316 + ... + 233291715.
It is an arithmetic number, because the mean of its divisors is an integer number (596576557170).
Almost surely, 212223113012200 is an apocalyptic number.
12223113012200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12223113012200 is an abundant number, since it is smaller than the sum of its proper divisors (16412561731960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12223113012200 is a wasteful number, since it uses less digits than its factorization.
12223113012200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 466531178 (or 466531169 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 12223113012200 its reverse (221031132221), we get a palindrome (12444144144421).
The spelling of 12223113012200 in words is "twelve trillion, two hundred twenty-three billion, one hundred thirteen million, twelve thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •