Base | Representation |
---|---|
bin | 10000001011101001000… |
… | …101100100000010001011 |
3 | 10221022022000222021122012 |
4 | 100023221011210002023 |
5 | 121204400100041021 |
6 | 2210503514450135 |
7 | 143224460665163 |
oct | 20135105440213 |
9 | 3838260867565 |
10 | 1112012112011 |
11 | 399668935599 |
12 | 15b62273394b |
13 | 80b295c0a68 |
14 | 3bb709595a3 |
15 | 1ddd531535b |
hex | 102e916408b |
1112012112011 has 8 divisors (see below), whose sum is σ = 1123136568048. Its totient is φ = 1100889900000.
The previous prime is 1112012112007. The next prime is 1112012112041. The reversal of 1112012112011 is 1102112102111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1112012112011 - 22 = 1112012112007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1112012112041) 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, 443996 + ... + 1556006.
It is an arithmetic number, because the mean of its divisors is an integer number (140392071006).
Almost surely, 21112012112011 is an apocalyptic number.
1112012112011 is a deficient number, since it is larger than the sum of its proper divisors (11124456037).
1112012112011 is a wasteful number, since it uses less digits than its factorization.
1112012112011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1122013.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 1112012112011 its reverse (1102112102111), we get a palindrome (2214124214122).
The spelling of 1112012112011 in words is "one trillion, one hundred twelve billion, twelve million, one hundred twelve thousand, eleven".
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