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4883983 = 13438737
BaseRepresentation
bin10010101000011000001111
3100012010120021
4102220120033
52222241413
6252403011
756341006
oct22503017
910163507
104883983
112836455
121776467
131020040
14911c3d
1566718d
hex4a860f

4883983 has 8 divisors (see below), whose sum is σ = 5382608. Its totient is φ = 4402944.

The previous prime is 4883971. The next prime is 4883987. The reversal of 4883983 is 3893884.

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

It is a de Polignac number, because none of the positive numbers 2k-4883983 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a d-powerful number, because it can be written as 48 + 8 + 83 + 3 + 97 + 85 + 37 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4883987) 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, 3810 + ... + 4927.

It is an arithmetic number, because the mean of its divisors is an integer number (672826).

Almost surely, 24883983 is an apocalyptic number.

4883983 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4883983 is a deficient number, since it is larger than the sum of its proper divisors (498625).

4883983 is a wasteful number, since it uses less digits than its factorization.

4883983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8793.

The product of its digits is 165888, while the sum is 43.

The square root of 4883983 is about 2209.9735292532. The cubic root of 4883983 is about 169.6646561176.

Subtracting from 4883983 its reverse (3893884), we obtain a palindrome (990099).

The spelling of 4883983 in words is "four million, eight hundred eighty-three thousand, nine hundred eighty-three".

Divisors: 1 13 43 559 8737 113581 375691 4883983