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5550293 = 74183233
BaseRepresentation
bin10101001011000011010101
3101102222120102
4111023003111
52410102133
6314543445
765114420
oct25130325
911388512
105550293
113151021
121a37b85
1311c43c8
14a469b7
157497e8
hex54b0d5

5550293 has 16 divisors (see below), whose sum is σ = 6604416. Its totient is φ = 4565760.

The previous prime is 5550287. The next prime is 5550301. The reversal of 5550293 is 3920555.

It is not a de Polignac number, because 5550293 - 26 = 5550229 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23705 + ... + 23937.

It is an arithmetic number, because the mean of its divisors is an integer number (412776).

Almost surely, 25550293 is an apocalyptic number.

It is an amenable number.

5550293 is a deficient number, since it is larger than the sum of its proper divisors (1054123).

5550293 is a wasteful number, since it uses less digits than its factorization.

5550293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 5550293 is about 2355.9059828440. The cubic root of 5550293 is about 177.0538208657.

The spelling of 5550293 in words is "five million, five hundred fifty thousand, two hundred ninety-three".

Divisors: 1 7 41 83 233 287 581 1631 3403 9553 19339 23821 66871 135373 792899 5550293