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2230614 = 232123923
BaseRepresentation
bin1000100000100101010110
311012022211100
420200211112
51032334424
6115450530
724650151
oct10404526
94168740
102230614
111293991
128b6a46
136013b9
14420c98
152e0dc9
hex220956

2230614 has 12 divisors (see below), whose sum is σ = 4833036. Its totient is φ = 743532.

The previous prime is 2230597. The next prime is 2230633. The reversal of 2230614 is 4160322.

It is a happy number.

2230614 is a `hidden beast` number, since 22 + 30 + 614 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 123923 = 2230614 / (2 + 2 + 3 + 0 + 6 + 1 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61944 + ... + 61979.

It is an arithmetic number, because the mean of its divisors is an integer number (402753).

22230614 is an apocalyptic number.

2230614 is an abundant number, since it is smaller than the sum of its proper divisors (2602422).

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

2230614 is a wasteful number, since it uses less digits than its factorization.

2230614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123931 (or 123928 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2230614 is about 1493.5240205634. The cubic root of 2230614 is about 130.6596451986.

Adding to 2230614 its reverse (4160322), we get a palindrome (6390936).

The spelling of 2230614 in words is "two million, two hundred thirty thousand, six hundred fourteen".

Divisors: 1 2 3 6 9 18 123923 247846 371769 743538 1115307 2230614