Base | Representation |
---|---|
bin | 1011000110111010111111… |
… | …0001101001011111000000 |
3 | 1121020121021200020102020111 |
4 | 2301232233301221133000 |
5 | 3100101313002102204 |
6 | 41550453455521104 |
7 | 2400253635002206 |
oct | 261565761513700 |
9 | 47217250212214 |
10 | 12213541050304 |
11 | 3989808575570 |
12 | 1453096229194 |
13 | 6a7969209459 |
14 | 3031d2229076 |
15 | 162a8006cd04 |
hex | b1bafc697c0 |
12213541050304 has 56 divisors (see below), whose sum is σ = 27831095366400. Its totient is φ = 5259419585280.
The previous prime is 12213541050259. The next prime is 12213541050307. The reversal of 12213541050304 is 40305014531221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12213541050307) 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, 456533464 + ... + 456560215.
Almost surely, 212213541050304 is an apocalyptic number.
It is an amenable number.
12213541050304 is an abundant number, since it is smaller than the sum of its proper divisors (15617554316096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12213541050304 is a wasteful number, since it uses less digits than its factorization.
12213541050304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 913093721 (or 913093711 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 12213541050304 its reverse (40305014531221), we get a palindrome (52518555581525).
The spelling of 12213541050304 in words is "twelve trillion, two hundred thirteen billion, five hundred forty-one million, fifty thousand, three hundred four".
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