Base | Representation |
---|---|
bin | 10110100011110010… |
… | …00011101011010100 |
3 | 1011021001121022101221 |
4 | 23101321003223110 |
5 | 144301000030004 |
6 | 5321443500124 |
7 | 606062415004 |
oct | 132171035324 |
9 | 34231538357 |
10 | 12111330004 |
11 | 5155591544 |
12 | 2420087644 |
13 | 11b0244377 |
14 | 82c71c004 |
15 | 4ad412354 |
hex | 2d1e43ad4 |
12111330004 has 12 divisors (see below), whose sum is σ = 21230573364. Its totient is φ = 6045451904.
The previous prime is 12111329983. The next prime is 12111330017. The reversal of 12111330004 is 40003311121.
12111330004 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 7091324100 + 5020005904 = 84210^2 + 70852^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 12111330004.
It is a congruent number.
It is an unprimeable number.
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, 2550607 + ... + 2555350.
It is an arithmetic number, because the mean of its divisors is an integer number (1769214447).
Almost surely, 212111330004 is an apocalyptic number.
It is an amenable number.
12111330004 is a deficient number, since it is larger than the sum of its proper divisors (9119243360).
12111330004 is a wasteful number, since it uses less digits than its factorization.
12111330004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5106554 (or 5106552 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 12111330004 its reverse (40003311121), we get a palindrome (52114641125).
The spelling of 12111330004 in words is "twelve billion, one hundred eleven million, three hundred thirty thousand, four".
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