Search a number
-
+
5234385 = 3513171579
BaseRepresentation
bin10011111101111011010001
3100211221020010
4103331323101
52320000020
6304105133
762330412
oct23757321
910757203
105234385
112a55742
1219051a9
131113690
149a3809
156d5de0
hex4fded1

5234385 has 32 divisors (see below), whose sum is σ = 9555840. Its totient is φ = 2423808.

The previous prime is 5234321. The next prime is 5234389. The reversal of 5234385 is 5834325.

It is not a de Polignac number, because 5234385 - 26 = 5234321 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5234389) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2526 + ... + 4104.

It is an arithmetic number, because the mean of its divisors is an integer number (298620).

Almost surely, 25234385 is an apocalyptic number.

It is an amenable number.

5234385 is a deficient number, since it is larger than the sum of its proper divisors (4321455).

5234385 is a wasteful number, since it uses less digits than its factorization.

5234385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617.

The product of its digits is 14400, while the sum is 30.

The square root of 5234385 is about 2287.8778376478. The cubic root of 5234385 is about 173.6288495203.

The spelling of 5234385 in words is "five million, two hundred thirty-four thousand, three hundred eighty-five".

Divisors: 1 3 5 13 15 17 39 51 65 85 195 221 255 663 1105 1579 3315 4737 7895 20527 23685 26843 61581 80529 102635 134215 307905 348959 402645 1046877 1744795 5234385