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5248237 = 19281983
BaseRepresentation
bin10100000001010011101101
3100212122020011
4110001103231
52320420422
6304253221
762415661
oct24012355
910778204
105248237
112a65095
121911211
131119a87
149a88a1
156da077
hex5014ed

5248237 has 8 divisors (see below), whose sum is σ = 5549760. Its totient is φ = 4949280.

The previous prime is 5248231. The next prime is 5248247. The reversal of 5248237 is 7328425.

5248237 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5248237 - 219 = 4723949 is a prime.

It is a d-powerful number, because it can be written as 53 + 220 + 46 + 82 + 222 + 36 + 73 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5248199 and 5248208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4848 + ... + 5830.

It is an arithmetic number, because the mean of its divisors is an integer number (693720).

Almost surely, 25248237 is an apocalyptic number.

It is an amenable number.

5248237 is a deficient number, since it is larger than the sum of its proper divisors (301523).

5248237 is a wasteful number, since it uses less digits than its factorization.

5248237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283.

The product of its digits is 13440, while the sum is 31.

The square root of 5248237 is about 2290.9030970340. The cubic root of 5248237 is about 173.7818753520.

The spelling of 5248237 in words is "five million, two hundred forty-eight thousand, two hundred thirty-seven".

Divisors: 1 19 281 983 5339 18677 276223 5248237