Search a number
-
+
4563093 = 31521031
BaseRepresentation
bin10001011010000010010101
322120211101110
4101122002111
52132004333
6241445233
753533323
oct21320225
98524343
104563093
112637357
121640819
13c39c72
1486ad13
15602063
hex45a095

4563093 has 4 divisors (see below), whose sum is σ = 6084128. Its totient is φ = 3042060.

The previous prime is 4563077. The next prime is 4563101. The reversal of 4563093 is 3903654.

It is a happy number.

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 not a de Polignac number, because 4563093 - 24 = 4563077 is a prime.

It is a D-number.

It is a Duffinian number.

4563093 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4563093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4563023) 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, 760513 + ... + 760518.

It is an arithmetic number, because the mean of its divisors is an integer number (1521032).

Almost surely, 24563093 is an apocalyptic number.

It is an amenable number.

4563093 is a deficient number, since it is larger than the sum of its proper divisors (1521035).

4563093 is a wasteful number, since it uses less digits than its factorization.

4563093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1521034.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 4563093 is about 2136.1397426199. The cubic root of 4563093 is about 165.8643712404.

The spelling of 4563093 in words is "four million, five hundred sixty-three thousand, ninety-three".

Divisors: 1 3 1521031 4563093