Base | Representation |
---|---|
bin | 101101011011110010010… |
… | …110000000011010001011 |
3 | 102001110222022220211011001 |
4 | 231123302112000122023 |
5 | 402123242300041021 |
6 | 10350154025115431 |
7 | 441400220032456 |
oct | 55336226003213 |
9 | 12043868824131 |
10 | 3122212112011 |
11 | aa4139383343 |
12 | 425132628b77 |
13 | 1985670c9895 |
14 | ab189d5049d |
15 | 56338a0a091 |
hex | 2d6f258068b |
3122212112011 has 8 divisors (see below), whose sum is σ = 3137061435200. Its totient is φ = 3107363280840.
The previous prime is 3122212111919. The next prime is 3122212112027. The reversal of 3122212112011 is 1102112122213.
3122212112011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3122212112011 - 211 = 3122212109963 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3122212112011.
It is not an unprimeable number, because it can be changed into a prime (3122212112611) 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, 22164760 + ... + 22305178.
It is an arithmetic number, because the mean of its divisors is an integer number (392132679400).
Almost surely, 23122212112011 is an apocalyptic number.
3122212112011 is a deficient number, since it is larger than the sum of its proper divisors (14849323189).
3122212112011 is a wasteful number, since it uses less digits than its factorization.
3122212112011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246009.
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 3122212112011 its reverse (1102112122213), we get a palindrome (4224324234224).
The spelling of 3122212112011 in words is "three trillion, one hundred twenty-two billion, two hundred twelve million, one hundred twelve thousand, eleven".
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