Base | Representation |
---|---|
bin | 10111011101000101000111 |
3 | 102120101001101 |
4 | 113131011013 |
5 | 3033222143 |
6 | 335440531 |
7 | 103155301 |
oct | 27350507 |
9 | 12511041 |
10 | 6148423 |
11 | 351a446 |
12 | 2086147 |
13 | 1373728 |
14 | b60971 |
15 | 816b4d |
hex | 5dd147 |
6148423 has 4 divisors (see below), whose sum is σ = 6193440. Its totient is φ = 6103408.
The previous prime is 6148411. The next prime is 6148427. The reversal of 6148423 is 3248416.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 6148423 - 213 = 6140231 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6148391 and 6148400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6148427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22303 + ... + 22576.
It is an arithmetic number, because the mean of its divisors is an integer number (1548360).
Almost surely, 26148423 is an apocalyptic number.
6148423 is a deficient number, since it is larger than the sum of its proper divisors (45017).
6148423 is a wasteful number, since it uses less digits than its factorization.
6148423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45016.
The product of its digits is 4608, while the sum is 28.
The square root of 6148423 is about 2479.6013792543. The cubic root of 6148423 is about 183.1982185362.
It can be divided in two parts, 61 and 48423, that added together give a palindrome (48484).
The spelling of 6148423 in words is "six million, one hundred forty-eight thousand, four hundred twenty-three".
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