Base | Representation |
---|---|
bin | 10110010110110000… |
… | …00010111111001010 |
3 | 1010222102220102211211 |
4 | 23023120002333022 |
5 | 144040003410010 |
6 | 5302540443334 |
7 | 603264266632 |
oct | 131330027712 |
9 | 33872812754 |
10 | 12002013130 |
11 | 50a9907118 |
12 | 23ab54954a |
13 | 11936bac23 |
14 | 81bdc36c2 |
15 | 4a3a1c08a |
hex | 2cb602fca |
12002013130 has 8 divisors (see below), whose sum is σ = 21603623652. Its totient is φ = 4800805248.
The previous prime is 12002013091. The next prime is 12002013139. The reversal of 12002013130 is 3131020021.
12002013130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 10660769001 + 1341244129 = 103251^2 + 36623^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12002013130.
It is not an unprimeable number, because it can be changed into a prime (12002013139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600100647 + ... + 600100666.
Almost surely, 212002013130 is an apocalyptic number.
12002013130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12002013130 is a deficient number, since it is larger than the sum of its proper divisors (9601610522).
12002013130 is a wasteful number, since it uses less digits than its factorization.
12002013130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1200201320.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 12002013130 its reverse (3131020021), we get a palindrome (15133033151).
The spelling of 12002013130 in words is "twelve billion, two million, thirteen thousand, one hundred thirty".
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