Base | Representation |
---|---|
bin | 10111010000000101… |
… | …11001001011001111 |
3 | 1012012221222110122101 |
4 | 23220002321023033 |
5 | 201031122212213 |
6 | 5422402055531 |
7 | 621224544643 |
oct | 135002711317 |
9 | 35187873571 |
10 | 12483007183 |
11 | 5326372069 |
12 | 250464a5a7 |
13 | 123c24a1aa |
14 | 865c2cc23 |
15 | 4d0d7dbdd |
hex | 2e80b92cf |
12483007183 has 4 divisors (see below), whose sum is σ = 12483230760. Its totient is φ = 12482783608.
The previous prime is 12483007169. The next prime is 12483007193. The reversal of 12483007183 is 38170038421.
12483007183 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 38170038421 = 47293 ⋅807097.
It is a cyclic number.
It is not a de Polignac number, because 12483007183 - 25 = 12483007151 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 (12483007193) 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, 50373 + ... + 165841.
It is an arithmetic number, because the mean of its divisors is an integer number (3120807690).
Almost surely, 212483007183 is an apocalyptic number.
12483007183 is a deficient number, since it is larger than the sum of its proper divisors (223577).
12483007183 is a wasteful number, since it uses less digits than its factorization.
12483007183 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 223576.
The product of its (nonzero) digits is 32256, while the sum is 37.
The spelling of 12483007183 in words is "twelve billion, four hundred eighty-three million, seven thousand, one hundred eighty-three".
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