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5499047 = 23475087
BaseRepresentation
bin10100111110100010100111
3101100101021102
4110332202213
52401432142
6313510315
764512131
oct24764247
911311242
105499047
113116574
121a1239b
1311a6c98
14a32051
15739532
hex53e8a7

5499047 has 8 divisors (see below), whose sum is σ = 5861376. Its totient is φ = 5147032.

The previous prime is 5499031. The next prime is 5499049. The reversal of 5499047 is 7409945.

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

It is not a de Polignac number, because 5499047 - 24 = 5499031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5499047.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5499049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1463 + ... + 3624.

It is an arithmetic number, because the mean of its divisors is an integer number (732672).

Almost surely, 25499047 is an apocalyptic number.

5499047 is a deficient number, since it is larger than the sum of its proper divisors (362329).

5499047 is a wasteful number, since it uses less digits than its factorization.

5499047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5157.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 5499047 is about 2345.0046908269. The cubic root of 5499047 is about 176.5072209593.

The spelling of 5499047 in words is "five million, four hundred ninety-nine thousand, forty-seven".

Divisors: 1 23 47 1081 5087 117001 239089 5499047