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5752214 = 213221239
BaseRepresentation
bin10101111100010110010110
3101211020112222
4111330112112
52433032324
6323142342
766615206
oct25742626
911736488
105752214
1132797a6
121b149b2
1312652a0
14a9a406
1578955e
hex57c596

5752214 has 8 divisors (see below), whose sum is σ = 9292080. Its totient is φ = 2654856.

The previous prime is 5752199. The next prime is 5752223. The reversal of 5752214 is 4122575.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 221239 = 5752214 / (5 + 7 + 5 + 2 + 2 + 1 + 4).

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 110594 + ... + 110645.

It is an arithmetic number, because the mean of its divisors is an integer number (1161510).

Almost surely, 25752214 is an apocalyptic number.

5752214 is a deficient number, since it is larger than the sum of its proper divisors (3539866).

5752214 is a wasteful number, since it uses less digits than its factorization.

5752214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221254.

The product of its digits is 2800, while the sum is 26.

The square root of 5752214 is about 2398.3773681387. The cubic root of 5752214 is about 179.1753844205.

Adding to 5752214 its reverse (4122575), we get a palindrome (9874789).

The spelling of 5752214 in words is "five million, seven hundred fifty-two thousand, two hundred fourteen".

Divisors: 1 2 13 26 221239 442478 2876107 5752214