Search a number
-
+
5124259 = 7173149
BaseRepresentation
bin10011100011000010100011
3100122100011101
4103203002203
52302434014
6301455231
761361350
oct23430243
910570141
105124259
11298aa28
121871517
1310a550a
14975627
156b3474
hex4e30a3

5124259 has 16 divisors (see below), whose sum is σ = 6264000. Its totient is φ = 4106112.

The previous prime is 5124253. The next prime is 5124263. The reversal of 5124259 is 9524215.

It is not a de Polignac number, because 5124259 - 27 = 5124131 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 (5124253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34317 + ... + 34465.

It is an arithmetic number, because the mean of its divisors is an integer number (391500).

Almost surely, 25124259 is an apocalyptic number.

5124259 is a deficient number, since it is larger than the sum of its proper divisors (1139741).

5124259 is an equidigital number, since it uses as much as digits as its factorization.

5124259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 173 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 5124259 is about 2263.6826190966. The cubic root of 5124259 is about 172.4025522561.

It can be divided in two parts, 51 and 24259, that added together give a triangular number (24310 = T220).

The spelling of 5124259 in words is "five million, one hundred twenty-four thousand, two hundred fifty-nine".

Divisors: 1 7 17 119 149 289 1043 2023 2533 4913 17731 34391 43061 301427 732037 5124259