Base | Representation |
---|---|
bin | 10010011010101100010011 |
3 | 100002021122222 |
4 | 102122230103 |
5 | 2213443143 |
6 | 251251255 |
7 | 56015402 |
oct | 22325423 |
9 | 10067588 |
10 | 4827923 |
11 | 27a8321 |
12 | 1749b2b |
13 | 1000679 |
14 | 8d9639 |
15 | 655768 |
hex | 49ab13 |
4827923 has 4 divisors (see below), whose sum is σ = 4860048. Its totient is φ = 4795800.
The previous prime is 4827913. The next prime is 4827943. The reversal of 4827923 is 3297284.
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 4827923 - 26 = 4827859 is a prime.
It is a d-powerful number, because it can be written as 44 + 8 + 23 + 75 + 97 + 213 + 39 .
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4827913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15836 + ... + 16137.
It is an arithmetic number, because the mean of its divisors is an integer number (1215012).
Almost surely, 24827923 is an apocalyptic number.
4827923 is a deficient number, since it is larger than the sum of its proper divisors (32125).
4827923 is a wasteful number, since it uses less digits than its factorization.
4827923 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32124.
The product of its digits is 24192, while the sum is 35.
The square root of 4827923 is about 2197.2535129111. The cubic root of 4827923 is about 169.0130004121.
The spelling of 4827923 in words is "four million, eight hundred twenty-seven thousand, nine hundred twenty-three".
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