Base | Representation |
---|---|
bin | 10000001011101000011… |
… | …100000011010111101000 |
3 | 10221022021021111102202022 |
4 | 100023220130003113220 |
5 | 121204334303332222 |
6 | 2210502445324012 |
7 | 143224266334130 |
oct | 20135034032750 |
9 | 3838237442668 |
10 | 1112001230312 |
11 | 399662782a55 |
12 | 15b61ab66608 |
13 | 80b27280a9b |
14 | 3bb6d325ac0 |
15 | 1ddd43b6042 |
hex | 102e87035e8 |
1112001230312 has 64 divisors (see below), whose sum is σ = 2403485187840. Its totient is φ = 472464115200.
The previous prime is 1112001230311. The next prime is 1112001230323. The reversal of 1112001230312 is 2130321002111.
It is not an unprimeable number, because it can be changed into a prime (1112001230311) 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, 2920637 + ... + 3279347.
It is an arithmetic number, because the mean of its divisors is an integer number (37554456060).
Almost surely, 21112001230312 is an apocalyptic number.
It is an amenable number.
1112001230312 is an abundant number, since it is smaller than the sum of its proper divisors (1291483957528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1112001230312 is a wasteful number, since it uses less digits than its factorization.
1112001230312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 359202 (or 359198 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 1112001230312 its reverse (2130321002111), we get a palindrome (3242322232423).
The spelling of 1112001230312 in words is "one trillion, one hundred twelve billion, one million, two hundred thirty thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •