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5605214 = 215717851
BaseRepresentation
bin10101011000011101011110
3101112202220112
4111120131132
52413331324
6320050022
765433506
oct25303536
911482815
105605214
11318930a
121a63912
1312133c4
14a5ca06
1575ac0e
hex55875e

5605214 has 8 divisors (see below), whose sum is σ = 8461848. Its totient is φ = 2784600.

The previous prime is 5605183. The next prime is 5605217. The reversal of 5605214 is 4125065.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5605214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5605217) by changing a digit.

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, 8612 + ... + 9239.

It is an arithmetic number, because the mean of its divisors is an integer number (1057731).

Almost surely, 25605214 is an apocalyptic number.

5605214 is a deficient number, since it is larger than the sum of its proper divisors (2856634).

5605214 is a wasteful number, since it uses less digits than its factorization.

5605214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18010.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5605214 is about 2367.5333154995. The cubic root of 5605214 is about 177.6358967223.

The spelling of 5605214 in words is "five million, six hundred five thousand, two hundred fourteen".

Divisors: 1 2 157 314 17851 35702 2802607 5605214