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480585083 = 1143689553
BaseRepresentation
bin11100101001010…
…010010101111011
31020111022020210112
4130221102111323
51441012210313
6115404334535
714623622456
oct3451222573
91214266715
10480585083
11227306760
12114b4444b
1378748094
1447b8049d
152c2d08a8
hex1ca5257b

480585083 has 4 divisors (see below), whose sum is σ = 524274648. Its totient is φ = 436895520.

The previous prime is 480585059. The next prime is 480585097. The reversal of 480585083 is 380585084.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 480585083 - 28 = 480584827 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 480585083.

It is not an unprimeable number, because it can be changed into a prime (480585383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21844766 + ... + 21844787.

It is an arithmetic number, because the mean of its divisors is an integer number (131068662).

Almost surely, 2480585083 is an apocalyptic number.

480585083 is a deficient number, since it is larger than the sum of its proper divisors (43689565).

480585083 is a wasteful number, since it uses less digits than its factorization.

480585083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43689564.

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 480585083 is about 21922.2508652738. The cubic root of 480585083 is about 783.2915271889.

Subtracting from 480585083 its reverse (380585084), we obtain a palindrome (99999999).

The spelling of 480585083 in words is "four hundred eighty million, five hundred eighty-five thousand, eighty-three".

Divisors: 1 11 43689553 480585083