Search a number
-
+
5297124 = 2237193319
BaseRepresentation
bin10100001101001111100100
3100222010021210
4110031033210
52324001444
6305311420
763011340
oct24151744
910863253
105297124
112a98898
121935570
1311360c1
149bc620
156e97b9
hex50d3e4

5297124 has 48 divisors (see below), whose sum is σ = 14873600. Its totient is φ = 1433376.

The previous prime is 5297113. The next prime is 5297129. The reversal of 5297124 is 4217925.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5297091 and 5297100.

It is not an unprimeable number, because it can be changed into a prime (5297129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64 + ... + 3255.

Almost surely, 25297124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5297124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7436800).

5297124 is an abundant number, since it is smaller than the sum of its proper divisors (9576476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5297124 is a wasteful number, since it uses less digits than its factorization.

5297124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352 (or 3350 counting only the distinct ones).

The product of its digits is 5040, while the sum is 30.

The square root of 5297124 is about 2301.5481745990. The cubic root of 5297124 is about 174.3197976623.

The spelling of 5297124 in words is "five million, two hundred ninety-seven thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 19 21 28 38 42 57 76 84 114 133 228 266 399 532 798 1596 3319 6638 9957 13276 19914 23233 39828 46466 63061 69699 92932 126122 139398 189183 252244 278796 378366 441427 756732 882854 1324281 1765708 2648562 5297124