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472025 = 5279239
BaseRepresentation
bin1110011001111011001
3212222111102
41303033121
5110101100
614041145
74004111
oct1631731
9788442
10472025
112a2704
121a91b5
13136b08
14c4041
1594cd5
hex733d9

472025 has 12 divisors (see below), whose sum is σ = 595200. Its totient is φ = 371280.

The previous prime is 472019. The next prime is 472027. The reversal of 472025 is 520274.

It is not a de Polignac number, because 472025 - 28 = 471769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 471988 and 472006.

It is not an unprimeable number, because it can be changed into a prime (472027) 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, 1856 + ... + 2094.

It is an arithmetic number, because the mean of its divisors is an integer number (49600).

2472025 is an apocalyptic number.

It is an amenable number.

472025 is a deficient number, since it is larger than the sum of its proper divisors (123175).

472025 is a wasteful number, since it uses less digits than its factorization.

472025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 472025 is about 687.0407557052. The cubic root of 472025 is about 77.8613029388.

Adding to 472025 its reverse (520274), we get a palindrome (992299).

The spelling of 472025 in words is "four hundred seventy-two thousand, twenty-five".

Divisors: 1 5 25 79 239 395 1195 1975 5975 18881 94405 472025