Base | Representation |
---|---|
bin | 10110010111101111… |
… | …10001111111000111 |
3 | 1011000000120002022221 |
4 | 23023313301333013 |
5 | 144044121111403 |
6 | 5303435033211 |
7 | 603425065330 |
oct | 131367617707 |
9 | 34000502287 |
10 | 12010332103 |
11 | 5103579300 |
12 | 23b229b807 |
13 | 11953415b3 |
14 | 81d14b287 |
15 | 4a4611dbd |
hex | 2cbdf1fc7 |
12010332103 has 12 divisors (see below), whose sum is σ = 15087360400. Its totient is φ = 9358699680.
The previous prime is 12010332083. The next prime is 12010332137. The reversal of 12010332103 is 30123301021.
It is not a de Polignac number, because 12010332103 - 225 = 11976777671 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12010332143) 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 11 ways as a sum of consecutive naturals, for example, 7089078 + ... + 7090771.
Almost surely, 212010332103 is an apocalyptic number.
12010332103 is a deficient number, since it is larger than the sum of its proper divisors (3077028297).
12010332103 is a wasteful number, since it uses less digits than its factorization.
12010332103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14179878 (or 14179867 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 12010332103 its reverse (30123301021), we get a palindrome (42133633124).
The spelling of 12010332103 in words is "twelve billion, ten million, three hundred thirty-two thousand, one hundred three".
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