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5200326 = 232288907
BaseRepresentation
bin10011110101100111000110
3100210012111200
4103311213012
52312402301
6303243330
762126205
oct23654706
910705450
105200326
112a3209a
1218a9546
131101021
1499523c
156cac86
hex4f59c6

5200326 has 12 divisors (see below), whose sum is σ = 11267412. Its totient is φ = 1733436.

The previous prime is 5200297. The next prime is 5200331. The reversal of 5200326 is 6230025.

It is a super-3 number, since 3×52003263 (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 288907 = 5200326 / (5 + 2 + 0 + 0 + 3 + 2 + 6).

It is a junction number, because it is equal to n+sod(n) for n = 5200299 and 5200308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 144436 + ... + 144471.

It is an arithmetic number, because the mean of its divisors is an integer number (938951).

Almost surely, 25200326 is an apocalyptic number.

5200326 is an abundant number, since it is smaller than the sum of its proper divisors (6067086).

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

5200326 is a wasteful number, since it uses less digits than its factorization.

5200326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288915 (or 288912 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5200326 is about 2280.4223293066. The cubic root of 5200326 is about 173.2514414278.

The spelling of 5200326 in words is "five million, two hundred thousand, three hundred twenty-six".

Divisors: 1 2 3 6 9 18 288907 577814 866721 1733442 2600163 5200326