Base | Representation |
---|---|
bin | 10010001100000101111011 |
3 | 22222020122011 |
4 | 102030011323 |
5 | 2210034443 |
6 | 250110351 |
7 | 55346143 |
oct | 22140573 |
9 | 8866564 |
10 | 4768123 |
11 | 27673a8 |
12 | 171b3b7 |
13 | cac399 |
14 | 8c1923 |
15 | 642b9d |
hex | 48c17b |
4768123 has 4 divisors (see below), whose sum is σ = 4778928. Its totient is φ = 4757320.
The previous prime is 4768097. The next prime is 4768129. The reversal of 4768123 is 3218674.
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 4768123 - 25 = 4768091 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4768129) 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, 4711 + ... + 5632.
It is an arithmetic number, because the mean of its divisors is an integer number (1194732).
Almost surely, 24768123 is an apocalyptic number.
4768123 is a deficient number, since it is larger than the sum of its proper divisors (10805).
4768123 is a wasteful number, since it uses less digits than its factorization.
4768123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10804.
The product of its digits is 8064, while the sum is 31.
The square root of 4768123 is about 2183.6032148722. The cubic root of 4768123 is about 168.3122852704.
The spelling of 4768123 in words is "four million, seven hundred sixty-eight thousand, one hundred twenty-three".
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