Search a number
-
+
4766089 = 10147189
BaseRepresentation
bin10010001011100110001001
322222010211211
4102023212021
52210003324
6250053121
755340206
oct22134611
98863754
104766089
112765919
12171a1a1
13cab493
148c0cad
15642294
hex48b989

4766089 has 4 divisors (see below), whose sum is σ = 4813380. Its totient is φ = 4718800.

The previous prime is 4766087. The next prime is 4766107. The reversal of 4766089 is 9806674.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4665600 + 100489 = 2160^2 + 317^2 .

It is a cyclic number.

It is not a de Polignac number, because 4766089 - 21 = 4766087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4766087) 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, 23494 + ... + 23695.

It is an arithmetic number, because the mean of its divisors is an integer number (1203345).

Almost surely, 24766089 is an apocalyptic number.

It is an amenable number.

4766089 is a deficient number, since it is larger than the sum of its proper divisors (47291).

4766089 is a wasteful number, since it uses less digits than its factorization.

4766089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47290.

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 4766089 is about 2183.1374212358. The cubic root of 4766089 is about 168.2883488157.

The spelling of 4766089 in words is "four million, seven hundred sixty-six thousand, eighty-nine".

Divisors: 1 101 47189 4766089