Search a number
-
+
2212414 = 21765071
BaseRepresentation
bin1000011100001000111110
311011101212021
420130020332
51031244124
6115230354
724543121
oct10341076
94141767
102212414
111281246
128a83ba
135c6029
144183b8
152da7e4
hex21c23e

2212414 has 8 divisors (see below), whose sum is σ = 3513888. Its totient is φ = 1041120.

The previous prime is 2212391. The next prime is 2212421. The reversal of 2212414 is 4142122.

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

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, 32502 + ... + 32569.

It is an arithmetic number, because the mean of its divisors is an integer number (439236).

22212414 is an apocalyptic number.

2212414 is a deficient number, since it is larger than the sum of its proper divisors (1301474).

2212414 is a wasteful number, since it uses less digits than its factorization.

2212414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65090.

The product of its digits is 128, while the sum is 16.

The square root of 2212414 is about 1487.4185691997. The cubic root of 2212414 is about 130.3033154240.

Adding to 2212414 its reverse (4142122), we get a palindrome (6354536).

The spelling of 2212414 in words is "two million, two hundred twelve thousand, four hundred fourteen".

Divisors: 1 2 17 34 65071 130142 1106207 2212414