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5750253 = 322327779
BaseRepresentation
bin10101111011110111101101
3101211010212100
4111323313231
52433002003
6323125313
766606405
oct25736755
911733770
105750253
113278283
121b13839
131264422
14a99805
15788ba3
hex57bded

5750253 has 12 divisors (see below), whose sum is σ = 8667360. Its totient is φ = 3666696.

The previous prime is 5750249. The next prime is 5750263. The reversal of 5750253 is 3520575.

It is not a de Polignac number, because 5750253 - 22 = 5750249 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 (5750203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13683 + ... + 14096.

It is an arithmetic number, because the mean of its divisors is an integer number (722280).

Almost surely, 25750253 is an apocalyptic number.

It is an amenable number.

5750253 is a deficient number, since it is larger than the sum of its proper divisors (2917107).

5750253 is a wasteful number, since it uses less digits than its factorization.

5750253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27808 (or 27805 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 27.

The square root of 5750253 is about 2397.9685152228. The cubic root of 5750253 is about 179.1550210807.

It can be divided in two parts, 57 and 50253, that multiplied together give a triangular number (2864421 = T2393).

The spelling of 5750253 in words is "five million, seven hundred fifty thousand, two hundred fifty-three".

Divisors: 1 3 9 23 69 207 27779 83337 250011 638917 1916751 5750253