Base | Representation |
---|---|
bin | 1011000111111100110011… |
… | …1100100111000000101000 |
3 | 1121022021220002002221022111 |
4 | 2301333030330213000220 |
5 | 3100344004321112300 |
6 | 42002535045532104 |
7 | 2401450536265456 |
oct | 261771474470050 |
9 | 47267802087274 |
10 | 12231210332200 |
11 | 3996255402582 |
12 | 14565a7714034 |
13 | 6a9523a75142 |
14 | 303dcab679d6 |
15 | 16326639a9ba |
hex | b1fccf27028 |
12231210332200 has 48 divisors (see below), whose sum is σ = 28689223933980. Its totient is φ = 4849187804160.
The previous prime is 12231210332147. The next prime is 12231210332213. The reversal of 12231210332200 is 223301213221.
12231210332200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 145009764 + 12231065322436 = 12042^2 + 3497294^2 .
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, 270579399 + ... + 270624598.
Almost surely, 212231210332200 is an apocalyptic number.
12231210332200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12231210332200 is an abundant number, since it is smaller than the sum of its proper divisors (16458013601780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12231210332200 is a wasteful number, since it uses less digits than its factorization.
12231210332200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541204126 (or 541204117 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 12231210332200 its reverse (223301213221), we get a palindrome (12454511545421).
The spelling of 12231210332200 in words is "twelve trillion, two hundred thirty-one billion, two hundred ten million, three hundred thirty-two thousand, two hundred".
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