Search a number
-
+
4411225 = 527213277
BaseRepresentation
bin10000110100111101011001
322022010001201
4100310331121
52112124400
6234314201
752331500
oct20647531
98263051
104411225
112543245
121588961
13bb5ac0
1482b837
155c206a
hex434f59

4411225 has 36 divisors (see below), whose sum is σ = 6877164. Its totient is φ = 2782080.

The previous prime is 4411217. The next prime is 4411247. The reversal of 4411225 is 5221144.

4411225 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 1073296 + 3337929 = 1036^2 + 1827^2 .

It is not a de Polignac number, because 4411225 - 23 = 4411217 is a prime.

4411225 is strictly pandigital in base 8.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15787 + ... + 16063.

Almost surely, 24411225 is an apocalyptic number.

It is an amenable number.

4411225 is a deficient number, since it is larger than the sum of its proper divisors (2465939).

4411225 is a wasteful number, since it uses less digits than its factorization.

4411225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 302 counting only the distinct ones).

The product of its digits is 320, while the sum is 19.

The square root of 4411225 is about 2100.2916464148. The cubic root of 4411225 is about 164.0034824761.

Adding to 4411225 its reverse (5221144), we get a palindrome (9632369).

It can be divided in two parts, 441 and 1225, that multiplied together give a square (540225 = 7352).

The spelling of 4411225 in words is "four million, four hundred eleven thousand, two hundred twenty-five".

Divisors: 1 5 7 13 25 35 49 65 91 175 245 277 325 455 637 1225 1385 1939 2275 3185 3601 6925 9695 13573 15925 18005 25207 48475 67865 90025 126035 176449 339325 630175 882245 4411225