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5678214 = 23946369
BaseRepresentation
bin10101101010010010000110
3101200111001020
4111222102012
52423200324
6321412010
766156363
oct25522206
911614036
105678214
113229143
121a9a006
13123a6b9
14a7b46a
15772679
hex56a486

5678214 has 8 divisors (see below), whose sum is σ = 11356440. Its totient is φ = 1892736.

The previous prime is 5678209. The next prime is 5678227. The reversal of 5678214 is 4128765.

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

5678214 is an admirable number.

It is a super-2 number, since 2×56782142 = 64484228459592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473179 + ... + 473190.

It is an arithmetic number, because the mean of its divisors is an integer number (1419555).

Almost surely, 25678214 is an apocalyptic number.

5678214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5678214 is a wasteful number, since it uses less digits than its factorization.

5678214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946374.

The product of its digits is 13440, while the sum is 33.

The square root of 5678214 is about 2382.9003336271. The cubic root of 5678214 is about 178.4037252803.

The spelling of 5678214 in words is "five million, six hundred seventy-eight thousand, two hundred fourteen".

Divisors: 1 2 3 6 946369 1892738 2839107 5678214