Base | Representation |
---|---|
bin | 10110010111101101… |
… | …00011101001000111 |
3 | 1010222222221210010220 |
4 | 23023312203221013 |
5 | 144044030324312 |
6 | 5303424115423 |
7 | 603422260635 |
oct | 131366435107 |
9 | 33888853126 |
10 | 12010011207 |
11 | 510337a1a7 |
12 | 23b2165b73 |
13 | 119525b50c |
14 | 81d0a6355 |
15 | 4a459bc8c |
hex | 2cbda3a47 |
12010011207 has 8 divisors (see below), whose sum is σ = 16856156160. Its totient is φ = 7585270200.
The previous prime is 12010011197. The next prime is 12010011217. The reversal of 12010011207 is 70211001021.
It is an interprime number because it is at equal distance from previous prime (12010011197) and next prime (12010011217).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12010011207 - 215 = 12009978439 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12010011217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105350919 + ... + 105351032.
It is an arithmetic number, because the mean of its divisors is an integer number (2107019520).
Almost surely, 212010011207 is an apocalyptic number.
12010011207 is a deficient number, since it is larger than the sum of its proper divisors (4846144953).
12010011207 is a wasteful number, since it uses less digits than its factorization.
12010011207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210701973.
The product of its (nonzero) digits is 28, while the sum is 15.
Adding to 12010011207 its reverse (70211001021), we get a palindrome (82221012228).
The spelling of 12010011207 in words is "twelve billion, ten million, eleven thousand, two hundred seven".
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