Search a number
-
+
5389294 = 22694647
BaseRepresentation
bin10100100011101111101110
3101010210201111
4110203233232
52334424134
6311302234
763544141
oct24435756
911123644
105389294
113051069
12197a97a
131169041
14a04058
15716c64
hex523bee

5389294 has 4 divisors (see below), whose sum is σ = 8083944. Its totient is φ = 2694646.

The previous prime is 5389271. The next prime is 5389297. The reversal of 5389294 is 4929835.

It is a happy number.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5389297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1347322 + ... + 1347325.

It is an arithmetic number, because the mean of its divisors is an integer number (2020986).

Almost surely, 25389294 is an apocalyptic number.

5389294 is a deficient number, since it is larger than the sum of its proper divisors (2694650).

5389294 is a wasteful number, since it uses less digits than its factorization.

5389294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694649.

The product of its digits is 77760, while the sum is 40.

The square root of 5389294 is about 2321.4853004058. The cubic root of 5389294 is about 175.3250448677.

The spelling of 5389294 in words is "five million, three hundred eighty-nine thousand, two hundred ninety-four".

Divisors: 1 2 2694647 5389294