Base | Representation |
---|---|
bin | 10010001100001110011001 |
3 | 22222021101020 |
4 | 102030032121 |
5 | 2210044130 |
6 | 250113053 |
7 | 55350546 |
oct | 22141631 |
9 | 8867336 |
10 | 4768665 |
11 | 2767850 |
12 | 171b789 |
13 | cac6c5 |
14 | 8c1bcd |
15 | 642e10 |
hex | 48c399 |
4768665 has 16 divisors (see below), whose sum is σ = 8323776. Its totient is φ = 2312000.
The previous prime is 4768663. The next prime is 4768679. The reversal of 4768665 is 5668674.
It is a happy number.
It is not a de Polignac number, because 4768665 - 21 = 4768663 is a prime.
4768665 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (4768661) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14286 + ... + 14615.
It is an arithmetic number, because the mean of its divisors is an integer number (520236).
Almost surely, 24768665 is an apocalyptic number.
It is an amenable number.
4768665 is a deficient number, since it is larger than the sum of its proper divisors (3555111).
4768665 is a wasteful number, since it uses less digits than its factorization.
4768665 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28920.
The product of its digits is 241920, while the sum is 42.
The square root of 4768665 is about 2183.7273181421. The cubic root of 4768665 is about 168.3186624690.
Subtracting 4768665 from its reverse (5668674), we obtain a palindrome (900009).
The spelling of 4768665 in words is "four million, seven hundred sixty-eight thousand, six hundred sixty-five".
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