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5487083 = 7783869
BaseRepresentation
bin10100111011100111101011
3101022202212022
4110323213223
52401041313
6313335055
764432220
oct24734753
911282768
105487083
113108588
121a0748b
1311a16c4
14a2b947
15735c08
hex53b9eb

5487083 has 4 divisors (see below), whose sum is σ = 6270960. Its totient is φ = 4703208.

The previous prime is 5487077. The next prime is 5487091. The reversal of 5487083 is 3807845.

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 5487083 - 26 = 5487019 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (5487023) 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, 391928 + ... + 391941.

It is an arithmetic number, because the mean of its divisors is an integer number (1567740).

Almost surely, 25487083 is an apocalyptic number.

5487083 is a deficient number, since it is larger than the sum of its proper divisors (783877).

5487083 is an equidigital number, since it uses as much as digits as its factorization.

5487083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783876.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 5487083 is about 2342.4523474342. The cubic root of 5487083 is about 176.3791220537.

The spelling of 5487083 in words is "five million, four hundred eighty-seven thousand, eighty-three".

Divisors: 1 7 783869 5487083