Base | Representation |
---|---|
bin | 10001110010000001000001 |
3 | 22202211010020 |
4 | 101302001001 |
5 | 2143130223 |
6 | 243524053 |
7 | 54422556 |
oct | 21620101 |
9 | 8684106 |
10 | 4661313 |
11 | 26a4128 |
12 | 1689629 |
13 | c72897 |
14 | 894a2d |
15 | 6211e3 |
hex | 472041 |
4661313 has 4 divisors (see below), whose sum is σ = 6215088. Its totient is φ = 3107540.
The previous prime is 4661309. The next prime is 4661317. The reversal of 4661313 is 3131664.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (4661309) and next prime (4661317).
It is a cyclic number.
It is not a de Polignac number, because 4661313 - 22 = 4661309 is a prime.
It is a D-number.
It is a Curzon number.
4661313 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (4661317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 776883 + ... + 776888.
It is an arithmetic number, because the mean of its divisors is an integer number (1553772).
Almost surely, 24661313 is an apocalyptic number.
It is an amenable number.
4661313 is a deficient number, since it is larger than the sum of its proper divisors (1553775).
4661313 is a wasteful number, since it uses less digits than its factorization.
4661313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1553774.
The product of its digits is 1296, while the sum is 24.
The square root of 4661313 is about 2159.0074108256. The cubic root of 4661313 is about 167.0460030794.
Adding to 4661313 its reverse (3131664), we get a palindrome (7792977).
The spelling of 4661313 in words is "four million, six hundred sixty-one thousand, three hundred thirteen".
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