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468025 = 5297193
BaseRepresentation
bin1110010010000111001
3212210000021
41302100321
5104434100
614010441
73656335
oct1622071
9783007
10468025
1129a6a8
121a6a21
1313504c
14c27c5
1593a1a
hex72439

468025 has 12 divisors (see below), whose sum is σ = 589372. Its totient is φ = 368640.

The previous prime is 468019. The next prime is 468029. The reversal of 468025 is 520864.

It can be written as a sum of positive squares in 6 ways, for example, as 41616 + 426409 = 204^2 + 653^2 .

It is not a de Polignac number, because 468025 - 27 = 467897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (468029) 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, 2329 + ... + 2521.

2468025 is an apocalyptic number.

It is an amenable number.

468025 is a deficient number, since it is larger than the sum of its proper divisors (121347).

468025 is a wasteful number, since it uses less digits than its factorization.

468025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 468025 is about 684.1235268575. The cubic root of 468025 is about 77.6407432092.

468025 divided by its sum of digits (25) gives a triangular number (18721 = T193).

Adding to 468025 its reverse (520864), we get a palindrome (988889).

The spelling of 468025 in words is "four hundred sixty-eight thousand, twenty-five".

Divisors: 1 5 25 97 193 485 965 2425 4825 18721 93605 468025