Base | Representation |
---|---|
bin | 111010110100110100… |
… | …0111001110110110111 |
3 | 110002001220101010010011 |
4 | 1311221220321312313 |
5 | 4032204023211012 |
6 | 134011124441051 |
7 | 12061325346550 |
oct | 1655150716667 |
9 | 402056333104 |
10 | 126326382007 |
11 | 49635a49601 |
12 | 20596549187 |
13 | bbb2a8a187 |
14 | 6185635327 |
15 | 34455ae1a7 |
hex | 1d69a39db7 |
126326382007 has 16 divisors (see below), whose sum is σ = 146950848000. Its totient is φ = 106357718880.
The previous prime is 126326381977. The next prime is 126326382043. The reversal of 126326382007 is 700283623621.
It is a de Polignac number, because none of the positive numbers 2k-126326382007 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126326385007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338757 + ... + 606142.
It is an arithmetic number, because the mean of its divisors is an integer number (9184428000).
Almost surely, 2126326382007 is an apocalyptic number.
126326382007 is a deficient number, since it is larger than the sum of its proper divisors (20624465993).
126326382007 is an equidigital number, since it uses as much as digits as its factorization.
126326382007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 945246.
The product of its (nonzero) digits is 145152, while the sum is 40.
The spelling of 126326382007 in words is "one hundred twenty-six billion, three hundred twenty-six million, three hundred eighty-two thousand, seven".
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