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480025375 = 533840203
BaseRepresentation
bin11100100111001…
…001101100011111
31020110020211000121
4130213021230133
51440341303000
6115344335411
714616101614
oct3447115437
91213224017
10480025375
11226a64195
12114914567
13785b03ab
1447a7650b
152c21eb1a
hex1c9c9b1f

480025375 has 8 divisors (see below), whose sum is σ = 599071824. Its totient is φ = 384020200.

The previous prime is 480025333. The next prime is 480025397. The reversal of 480025375 is 573520084.

It is a happy number.

It is not a de Polignac number, because 480025375 - 215 = 479992607 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 480025375.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1919977 + ... + 1920226.

It is an arithmetic number, because the mean of its divisors is an integer number (74883978).

Almost surely, 2480025375 is an apocalyptic number.

480025375 is a deficient number, since it is larger than the sum of its proper divisors (119046449).

480025375 is an equidigital number, since it uses as much as digits as its factorization.

480025375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3840218 (or 3840208 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 480025375 is about 21909.4813950490. The cubic root of 480025375 is about 782.9873251804.

The spelling of 480025375 in words is "four hundred eighty million, twenty-five thousand, three hundred seventy-five".

Divisors: 1 5 25 125 3840203 19201015 96005075 480025375