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5252496 = 243731499
BaseRepresentation
bin10100000010010110010000
3100212212001220
4110002112100
52321034441
6304325040
762434254
oct24022620
910785056
105252496
112a68307
121913780
13111b9b2
149aa264
156db466
hex502590

5252496 has 40 divisors (see below), whose sum is σ = 13764000. Its totient is φ = 1725696.

The previous prime is 5252491. The next prime is 5252497. The reversal of 5252496 is 6942525.

It is not an unprimeable number, because it can be changed into a prime (5252491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2755 + ... + 4253.

It is an arithmetic number, because the mean of its divisors is an integer number (344100).

Almost surely, 25252496 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 5252496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6882000).

5252496 is an abundant number, since it is smaller than the sum of its proper divisors (8511504).

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

5252496 is a wasteful number, since it uses less digits than its factorization.

5252496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583 (or 1577 counting only the distinct ones).

The product of its digits is 21600, while the sum is 33.

The square root of 5252496 is about 2291.8324546092. The cubic root of 5252496 is about 173.8288712535.

The spelling of 5252496 in words is "five million, two hundred fifty-two thousand, four hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 73 146 219 292 438 584 876 1168 1499 1752 2998 3504 4497 5996 8994 11992 17988 23984 35976 71952 109427 218854 328281 437708 656562 875416 1313124 1750832 2626248 5252496