Base | Representation |
---|---|
bin | 1011000111011110101101… |
… | …1100101110011111010101 |
3 | 1121021112001002112220201212 |
4 | 2301313223130232133111 |
5 | 3100230433311231313 |
6 | 41555121314031205 |
7 | 2401043415603332 |
oct | 261675334563725 |
9 | 47245032486655 |
10 | 12223132133333 |
11 | 399288a484170 |
12 | 1454b12278505 |
13 | 6a8837282704 |
14 | 303861d45989 |
15 | 162e420a53a8 |
hex | b1deb72e7d5 |
12223132133333 has 16 divisors (see below), whose sum is σ = 14174947926720. Its totient is φ = 10416628320000.
The previous prime is 12223132133293. The next prime is 12223132133341. The reversal of 12223132133333 is 33333123132221.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 12223132133333 - 224 = 12223115356117 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 12223132133333.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12223132133363) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130160918 + ... + 130254791.
It is an arithmetic number, because the mean of its divisors is an integer number (885934245420).
Almost surely, 212223132133333 is an apocalyptic number.
It is an amenable number.
12223132133333 is a deficient number, since it is larger than the sum of its proper divisors (1951815793387).
12223132133333 is a wasteful number, since it uses less digits than its factorization.
12223132133333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260415988.
The product of its digits is 34992, while the sum is 32.
Adding to 12223132133333 its reverse (33333123132221), we get a palindrome (45556255265554).
The spelling of 12223132133333 in words is "twelve trillion, two hundred twenty-three billion, one hundred thirty-two million, one hundred thirty-three thousand, three hundred thirty-three".
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