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2230414 = 21115207
BaseRepresentation
bin1000100000100010001110
311012022112221
420200202032
51032333124
6115445554
724646444
oct10404216
94168487
102230414
11129381a
128b68ba
13601294
14420b94
152e0ce4
hex22088e

2230414 has 4 divisors (see below), whose sum is σ = 3345624. Its totient is φ = 1115206.

The previous prime is 2230411. The next prime is 2230433. The reversal of 2230414 is 4140322.

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

It is a super-2 number, since 2×22304142 = 9949493222792, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2 + 221 + 37 + 0 + 48 + 1 + 48 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557602 + ... + 557605.

It is an arithmetic number, because the mean of its divisors is an integer number (836406).

22230414 is an apocalyptic number.

2230414 is a deficient number, since it is larger than the sum of its proper divisors (1115210).

2230414 is a wasteful number, since it uses less digits than its factorization.

2230414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115209.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2230414 is about 1493.4570633266. The cubic root of 2230414 is about 130.6557400392.

Adding to 2230414 its reverse (4140322), we get a palindrome (6370736).

The spelling of 2230414 in words is "two million, two hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 1115207 2230414