Search a number
-
+
4750927 is a prime number
BaseRepresentation
bin10010000111111001001111
322221101001021
4102013321033
52204012202
6245455011
755245046
oct22077117
98841037
104750927
112755495
121711467
13ca45cc
148b955d
1563ca37
hex487e4f

4750927 has 2 divisors, whose sum is σ = 4750928. Its totient is φ = 4750926.

The previous prime is 4750919. The next prime is 4750951. The reversal of 4750927 is 7290574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4750927 - 23 = 4750919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4750892 and 4750901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4750987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2375463 + 2375464.

It is an arithmetic number, because the mean of its divisors is an integer number (2375464).

Almost surely, 24750927 is an apocalyptic number.

4750927 is a deficient number, since it is larger than the sum of its proper divisors (1).

4750927 is an equidigital number, since it uses as much as digits as its factorization.

4750927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 4750927 is about 2179.6621297807. The cubic root of 4750927 is about 168.1097048960.

The spelling of 4750927 in words is "four million, seven hundred fifty thousand, nine hundred twenty-seven".