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5224752 = 2432132791
BaseRepresentation
bin10011111011100100110000
3100211110000100
4103323210300
52314143002
6303552400
762260341
oct23734460
910743010
105224752
112a49485
1218bb700
13110c190
149a00c8
156d311c
hex4fb930

5224752 has 60 divisors (see below), whose sum is σ = 15752464. Its totient is φ = 1607040.

The previous prime is 5224721. The next prime is 5224757. The reversal of 5224752 is 2574225.

5224752 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5224757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 477 + ... + 3267.

Almost surely, 25224752 is an apocalyptic number.

5224752 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5224752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7876232).

5224752 is an abundant number, since it is smaller than the sum of its proper divisors (10527712).

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

5224752 is a wasteful number, since it uses less digits than its factorization.

5224752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2818 (or 2809 counting only the distinct ones).

The product of its digits is 5600, while the sum is 27.

The square root of 5224752 is about 2285.7716421375. The cubic root of 5224752 is about 173.5222726074.

Adding to 5224752 its reverse (2574225), we get a palindrome (7798977).

The spelling of 5224752 in words is "five million, two hundred twenty-four thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 208 234 312 468 624 936 1872 2791 5582 8373 11164 16746 22328 25119 33492 36283 44656 50238 66984 72566 100476 108849 133968 145132 200952 217698 290264 326547 401904 435396 580528 653094 870792 1306188 1741584 2612376 5224752