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5245576 = 237471993
BaseRepresentation
bin10100000000101010001000
3100212111120121
4110000222020
52320324301
6304233024
762405140
oct24005210
910774517
105245576
112a63096
12190b774
1311187bb
149a7920
156d93a1
hex500a88

5245576 has 32 divisors (see below), whose sum is σ = 11485440. Its totient is φ = 2199168.

The previous prime is 5245553. The next prime is 5245609. The reversal of 5245576 is 6755425.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1636 + ... + 3628.

It is an arithmetic number, because the mean of its divisors is an integer number (358920).

Almost surely, 25245576 is an apocalyptic number.

5245576 is a gapful number since it is divisible by the number (56) 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 5245576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5742720).

5245576 is an abundant number, since it is smaller than the sum of its proper divisors (6239864).

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

5245576 is a wasteful number, since it uses less digits than its factorization.

5245576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053 (or 2049 counting only the distinct ones).

The product of its digits is 42000, while the sum is 34.

The square root of 5245576 is about 2290.3222480690. The cubic root of 5245576 is about 173.7524996621.

The spelling of 5245576 in words is "five million, two hundred forty-five thousand, five hundred seventy-six".

Divisors: 1 2 4 7 8 14 28 47 56 94 188 329 376 658 1316 1993 2632 3986 7972 13951 15944 27902 55804 93671 111608 187342 374684 655697 749368 1311394 2622788 5245576