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5305983 = 31768661
BaseRepresentation
bin10100001111011001111111
3100222120102220
4110033121333
52324242413
6305420423
763046224
oct24173177
910876386
105305983
112aa4511
12193a713
13113a147
149c194b
156ec223
hex50f67f

5305983 has 4 divisors (see below), whose sum is σ = 7074648. Its totient is φ = 3537320.

The previous prime is 5305981. The next prime is 5305987. The reversal of 5305983 is 3895035.

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 5305983 - 21 = 5305981 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5305981) 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, 884328 + ... + 884333.

It is an arithmetic number, because the mean of its divisors is an integer number (1768662).

Almost surely, 25305983 is an apocalyptic number.

5305983 is a deficient number, since it is larger than the sum of its proper divisors (1768665).

5305983 is a wasteful number, since it uses less digits than its factorization.

5305983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768664.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 5305983 is about 2303.4719446957. The cubic root of 5305983 is about 174.4169220001.

The spelling of 5305983 in words is "five million, three hundred five thousand, nine hundred eighty-three".

Divisors: 1 3 1768661 5305983