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889214 = 2444607
BaseRepresentation
bin11011001000101111110
31200011202212
43121011332
5211423324
631020422
710362314
oct3310576
91604685
10889214
11558097
1236a712
13251981
141920b4
1512870e
hexd917e

889214 has 4 divisors (see below), whose sum is σ = 1333824. Its totient is φ = 444606.

The previous prime is 889211. The next prime is 889237. The reversal of 889214 is 412988.

It is a happy number.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 889214.

It is not an unprimeable number, because it can be changed into a prime (889211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 222302 + ... + 222305.

It is an arithmetic number, because the mean of its divisors is an integer number (333456).

2889214 is an apocalyptic number.

889214 is a deficient number, since it is larger than the sum of its proper divisors (444610).

889214 is a wasteful number, since it uses less digits than its factorization.

889214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444609.

The product of its digits is 4608, while the sum is 32.

The square root of 889214 is about 942.9814420231. The cubic root of 889214 is about 96.1616922090.

The spelling of 889214 in words is "eight hundred eighty-nine thousand, two hundred fourteen".

Divisors: 1 2 444607 889214