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5006493 = 321673331
BaseRepresentation
bin10011000110010010011101
3100102100121200
4103012102131
52240201433
6255150113
760361122
oct23062235
910370550
105006493
11290a4a8
121815339
131063a2b
14944749
1568d613
hex4c649d

5006493 has 12 divisors (see below), whose sum is σ = 7277088. Its totient is φ = 3316680.

The previous prime is 5006489. The next prime is 5006497. The reversal of 5006493 is 3946005.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5006489) and next prime (5006497).

It is not a de Polignac number, because 5006493 - 22 = 5006489 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5006497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 163 + ... + 3168.

It is an arithmetic number, because the mean of its divisors is an integer number (606424).

Almost surely, 25006493 is an apocalyptic number.

It is an amenable number.

5006493 is a deficient number, since it is larger than the sum of its proper divisors (2270595).

5006493 is a wasteful number, since it uses less digits than its factorization.

5006493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504 (or 3501 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 5006493 is about 2237.5193853909. The cubic root of 5006493 is about 171.0715818092.

The spelling of 5006493 in words is "five million, six thousand, four hundred ninety-three".

Divisors: 1 3 9 167 501 1503 3331 9993 29979 556277 1668831 5006493