Search a number
-
+
4732025 = 52191991
BaseRepresentation
bin10010000011010001111001
322220102010012
4102003101321
52202411100
6245231305
755135664
oct22032171
98812105
104732025
112742271
121702535
13c98b1c
148b26db
15637135
hex483479

4732025 has 12 divisors (see below), whose sum is σ = 5904384. Its totient is φ = 3762000.

The previous prime is 4732019. The next prime is 4732027. The reversal of 4732025 is 5202374.

It is a de Polignac number, because none of the positive numbers 2k-4732025 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4732027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4280 + ... + 5270.

It is an arithmetic number, because the mean of its divisors is an integer number (492032).

Almost surely, 24732025 is an apocalyptic number.

It is an amenable number.

4732025 is a deficient number, since it is larger than the sum of its proper divisors (1172359).

4732025 is a wasteful number, since it uses less digits than its factorization.

4732025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4732025 is about 2175.3218152724. The cubic root of 4732025 is about 167.8864619290.

Adding to 4732025 its reverse (5202374), we get a palindrome (9934399).

The spelling of 4732025 in words is "four million, seven hundred thirty-two thousand, twenty-five".

Divisors: 1 5 25 191 955 991 4775 4955 24775 189281 946405 4732025