Base | Representation |
---|---|
bin | 1011101100100011011000… |
… | …1011101101000011011011 |
3 | 1200112102000101011212022202 |
4 | 2323020312023231003123 |
5 | 3141144331011401021 |
6 | 43203453224040415 |
7 | 2465051543642336 |
oct | 273106613550333 |
9 | 50472011155282 |
10 | 12860041122011 |
11 | 4108a04a53196 |
12 | 153844190310b |
13 | 723909793895 |
14 | 32660205d61d |
15 | 1747bc389a0b |
hex | bb2362ed0db |
12860041122011 has 8 divisors (see below), whose sum is σ = 13138543364160. Its totient is φ = 12581742394368.
The previous prime is 12860041121989. The next prime is 12860041122101. The reversal of 12860041122011 is 11022114006821.
It is a happy number.
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 12860041122011 - 238 = 12585163215067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12860041122311) 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, 50750876 + ... + 51003641.
It is an arithmetic number, because the mean of its divisors is an integer number (1642317920520).
Almost surely, 212860041122011 is an apocalyptic number.
12860041122011 is a deficient number, since it is larger than the sum of its proper divisors (278502242149).
12860041122011 is a wasteful number, since it uses less digits than its factorization.
12860041122011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101757253.
The product of its (nonzero) digits is 1536, while the sum is 29.
Adding to 12860041122011 its reverse (11022114006821), we get a palindrome (23882155128832).
The spelling of 12860041122011 in words is "twelve trillion, eight hundred sixty billion, forty-one million, one hundred twenty-two thousand, eleven".
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