Search a number
-
+
2214325 = 52233851
BaseRepresentation
bin1000011100100110110101
311011111111001
420130212311
51031324300
6115243301
724551521
oct10344665
94144431
102214325
111282723
128a9531
135c6b69
14418d81
152db16a
hex21c9b5

2214325 has 12 divisors (see below), whose sum is σ = 2865888. Its totient is φ = 1694000.

The previous prime is 2214319. The next prime is 2214343. The reversal of 2214325 is 5234122.

2214325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2214325 - 211 = 2212277 is a prime.

It is a d-powerful number, because it can be written as 214 + 216 + 1 + 47 + 313 + 217 + 58 .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1351 + ... + 2500.

It is an arithmetic number, because the mean of its divisors is an integer number (238824).

22214325 is an apocalyptic number.

2214325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2214325 is a deficient number, since it is larger than the sum of its proper divisors (651563).

2214325 is a wasteful number, since it uses less digits than its factorization.

2214325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3884 (or 3879 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 2214325 is about 1488.0608186496. The cubic root of 2214325 is about 130.3408216616.

Adding to 2214325 its reverse (5234122), we get a palindrome (7448447).

The spelling of 2214325 in words is "two million, two hundred fourteen thousand, three hundred twenty-five".

Divisors: 1 5 23 25 115 575 3851 19255 88573 96275 442865 2214325