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5248369 = 74118287
BaseRepresentation
bin10100000001010101110001
3100212122102001
4110001111301
52320421434
6304254001
762416240
oct24012561
910778361
105248369
112a651a5
121911301
131119b59
149a8957
156da114
hex501571

5248369 has 8 divisors (see below), whose sum is σ = 6144768. Its totient is φ = 4388640.

The previous prime is 5248363. The next prime is 5248381. The reversal of 5248369 is 9638425.

5248369 = T316 + T317 + ... + T397.

5248369 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 not a de Polignac number, because 5248369 - 211 = 5246321 is a prime.

It is a super-2 number, since 2×52483692 = 55090754320322, which contains 22 as substring.

It is a d-powerful number, because it can be written as 54 + 222 + 410 + 84 + 3 + 62 + 93 .

It is not an unprimeable number, because it can be changed into a prime (5248363) 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, 8857 + ... + 9430.

It is an arithmetic number, because the mean of its divisors is an integer number (768096).

Almost surely, 25248369 is an apocalyptic number.

It is an amenable number.

5248369 is a deficient number, since it is larger than the sum of its proper divisors (896399).

5248369 is a wasteful number, since it uses less digits than its factorization.

5248369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18335.

The product of its digits is 51840, while the sum is 37.

The square root of 5248369 is about 2290.9319064520. The cubic root of 5248369 is about 173.7833322867.

The spelling of 5248369 in words is "five million, two hundred forty-eight thousand, three hundred sixty-nine".

Divisors: 1 7 41 287 18287 128009 749767 5248369