Base | Representation |
---|---|
bin | 1010111011001000011101… |
… | …1101000110010111001011 |
3 | 1120112020111022121111102110 |
4 | 2232302013131012113023 |
5 | 3033242012241041021 |
6 | 41313435554033403 |
7 | 2346523542636246 |
oct | 256620735062713 |
9 | 46466438544373 |
10 | 12011001112011 |
11 | 3910923002110 |
12 | 141b98bb78863 |
13 | 69182b916415 |
14 | 2d749aa9c25d |
15 | 15c678b2e476 |
hex | aec877465cb |
12011001112011 has 16 divisors (see below), whose sum is σ = 17470647145728. Its totient is φ = 7279352916000.
The previous prime is 12011001111979. The next prime is 12011001112067. The reversal of 12011001112011 is 11021110011021.
It is not a de Polignac number, because 12011001112011 - 25 = 12011001111979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12011001112091) 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, 5400186 + ... + 7292736.
It is an arithmetic number, because the mean of its divisors is an integer number (1091915446608).
Almost surely, 212011001112011 is an apocalyptic number.
12011001112011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
12011001112011 is a deficient number, since it is larger than the sum of its proper divisors (5459646033717).
12011001112011 is a wasteful number, since it uses less digits than its factorization.
12011001112011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2084882.
The product of its (nonzero) digits is 4, while the sum is 12.
Adding to 12011001112011 its reverse (11021110011021), we get a palindrome (23032111123032).
The spelling of 12011001112011 in words is "twelve trillion, eleven billion, one million, one hundred twelve thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •