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5247704 = 2372111217
BaseRepresentation
bin10100000001001011011000
3100212121111102
4110001023120
52320411304
6304250532
762414300
oct24011330
910777442
105247704
112a64750
121910a48
131119767
149a8600
156d9d1e
hex5012d8

5247704 has 48 divisors (see below), whose sum is σ = 12496680. Its totient is φ = 2042880.

The previous prime is 5247701. The next prime is 5247709. The reversal of 5247704 is 4077425.

5247704 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247701) 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, 3704 + ... + 4920.

Almost surely, 25247704 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 5247704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6248340).

5247704 is an abundant number, since it is smaller than the sum of its proper divisors (7248976).

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

5247704 is a wasteful number, since it uses less digits than its factorization.

5247704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 5247704 is about 2290.7867644109. The cubic root of 5247704 is about 173.7759921780.

It can be divided in two parts, 524 and 7704, that added together give a palindrome (8228).

The spelling of 5247704 in words is "five million, two hundred forty-seven thousand, seven hundred four".

Divisors: 1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 154 196 308 392 539 616 1078 1217 2156 2434 4312 4868 8519 9736 13387 17038 26774 34076 53548 59633 68152 93709 107096 119266 187418 238532 374836 477064 655963 749672 1311926 2623852 5247704