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5750219 = 7180989
BaseRepresentation
bin10101111011110111001011
3101211010211002
4111323313023
52433001334
6323125215
766606326
oct25736713
911733732
105750219
113278252
121b1380b
1312643c7
14a997bd
15788b7e
hex57bdcb

5750219 has 4 divisors (see below), whose sum is σ = 5831280. Its totient is φ = 5669160.

The previous prime is 5750203. The next prime is 5750237. The reversal of 5750219 is 9120575.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5750219 - 24 = 5750203 is a prime.

It is a super-2 number, since 2×57502192 = 66130037095922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5750191 and 5750200.

It is not an unprimeable number, because it can be changed into a prime (5750249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40424 + ... + 40565.

It is an arithmetic number, because the mean of its divisors is an integer number (1457820).

Almost surely, 25750219 is an apocalyptic number.

5750219 is a deficient number, since it is larger than the sum of its proper divisors (81061).

5750219 is an equidigital number, since it uses as much as digits as its factorization.

5750219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81060.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 5750219 is about 2397.9614258782. The cubic root of 5750219 is about 179.1546679784.

The spelling of 5750219 in words is "five million, seven hundred fifty thousand, two hundred nineteen".

Divisors: 1 71 80989 5750219