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480748083 = 317412231031
BaseRepresentation
bin11100101001111…
…010001000110011
31020111121112101120
4130221322020303
51441032414313
6115412033323
714625201624
oct3451721063
91214545346
10480748083
11227408172
12115002843
13787a432a
1447bc3a4b
152c313d23
hex1ca7a233

480748083 has 32 divisors (see below), whose sum is σ = 699052032. Its totient is φ = 292684800.

The previous prime is 480748069. The next prime is 480748129. The reversal of 480748083 is 380847084.

It is not a de Polignac number, because 480748083 - 26 = 480748019 is a prime.

It is a super-3 number, since 3×4807480833 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (480748003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 465778 + ... + 466808.

It is an arithmetic number, because the mean of its divisors is an integer number (21845376).

Almost surely, 2480748083 is an apocalyptic number.

480748083 is a deficient number, since it is larger than the sum of its proper divisors (218303949).

480748083 is a wasteful number, since it uses less digits than its factorization.

480748083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1315.

The product of its (nonzero) digits is 172032, while the sum is 42.

The square root of 480748083 is about 21925.9682340370. The cubic root of 480748083 is about 783.3800734849.

Subtracting from 480748083 its reverse (380847084), we obtain a palindrome (99900999).

The spelling of 480748083 in words is "four hundred eighty million, seven hundred forty-eight thousand, eighty-three".

Divisors: 1 3 17 41 51 123 223 669 697 1031 2091 3093 3791 9143 11373 17527 27429 42271 52581 126813 155431 229913 466293 689739 718607 2155821 3908521 9426433 11725563 28279299 160249361 480748083