Base | Representation |
---|---|
bin | 10010010000101101100001 |
3 | 100000012120211 |
4 | 102100231201 |
5 | 2211141131 |
6 | 250334121 |
7 | 55455250 |
oct | 22205541 |
9 | 10005524 |
10 | 4787041 |
11 | 277a636 |
12 | 172a341 |
13 | cb7b8c |
14 | 8c8797 |
15 | 6485b1 |
hex | 490b61 |
4787041 has 4 divisors (see below), whose sum is σ = 5470912. Its totient is φ = 4103172.
The previous prime is 4787039. The next prime is 4787053. The reversal of 4787041 is 1407874.
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 a cyclic number.
It is not a de Polignac number, because 4787041 - 21 = 4787039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4786994 and 4787012.
It is not an unprimeable number, because it can be changed into a prime (4787441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341925 + ... + 341938.
It is an arithmetic number, because the mean of its divisors is an integer number (1367728).
Almost surely, 24787041 is an apocalyptic number.
It is an amenable number.
4787041 is a deficient number, since it is larger than the sum of its proper divisors (683871).
4787041 is an equidigital number, since it uses as much as digits as its factorization.
4787041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 683870.
The product of its (nonzero) digits is 6272, while the sum is 31.
The square root of 4787041 is about 2187.9307575881. The cubic root of 4787041 is about 168.5345900747.
The spelling of 4787041 in words is "four million, seven hundred eighty-seven thousand, forty-one".
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