Base | Representation |
---|---|
bin | 10110011010010101… |
… | …00011010100110011 |
3 | 1011001112101110020212 |
4 | 23031022203110303 |
5 | 144120144430003 |
6 | 5305532054335 |
7 | 604110365450 |
oct | 131512432463 |
9 | 34045343225 |
10 | 12032030003 |
11 | 5114849254 |
12 | 23b96043ab |
13 | 119999a7a6 |
14 | 821d98827 |
15 | 4a649add8 |
hex | 2cd2a3533 |
12032030003 has 24 divisors (see below), whose sum is σ = 14538118752. Its totient is φ = 9753270912.
The previous prime is 12032029987. The next prime is 12032030009. The reversal of 12032030003 is 30003023021.
12032030003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12032030003 - 24 = 12032029987 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12032030003.
It is not an unprimeable number, because it can be changed into a prime (12032030009) 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 23 ways as a sum of consecutive naturals, for example, 1555301 + ... + 1563017.
It is an arithmetic number, because the mean of its divisors is an integer number (605754948).
Almost surely, 212032030003 is an apocalyptic number.
12032030003 is a deficient number, since it is larger than the sum of its proper divisors (2506088749).
12032030003 is an equidigital number, since it uses as much as digits as its factorization.
12032030003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8379 (or 8360 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 12032030003 its reverse (30003023021), we get a palindrome (42035053024).
The spelling of 12032030003 in words is "twelve billion, thirty-two million, thirty thousand, three".
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