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480195483 = 31171136691
BaseRepresentation
bin11100100111110…
…011001110011011
31020110120110100220
4130213303032123
51440412223413
6115352131123
714620410555
oct3447631633
91213513326
10480195483
1122706aa79
12114996aa3
137863c951
1447abc4d5
152c255223
hex1c9f339b

480195483 has 8 divisors (see below), whose sum is σ = 640812096. Its totient is φ = 319854600.

The previous prime is 480195479. The next prime is 480195517. The reversal of 480195483 is 384591084.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 480195483 - 22 = 480195479 is a prime.

It is not an unprimeable number, because it can be changed into a prime (480195433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64833 + ... + 71858.

It is an arithmetic number, because the mean of its divisors is an integer number (80101512).

Almost surely, 2480195483 is an apocalyptic number.

480195483 is a deficient number, since it is larger than the sum of its proper divisors (160616613).

480195483 is a wasteful number, since it uses less digits than its factorization.

480195483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137865.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 480195483 is about 21913.3631147754. The cubic root of 480195483 is about 783.0798040956.

The spelling of 480195483 in words is "four hundred eighty million, one hundred ninety-five thousand, four hundred eighty-three".

Divisors: 1 3 1171 3513 136691 410073 160065161 480195483