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5487085 = 56771621
BaseRepresentation
bin10100111011100111101101
3101022202212101
4110323213231
52401041320
6313335101
764432222
oct24734755
911282771
105487085
11310858a
121a07491
1311a16c6
14a2b949
15735c0a
hex53b9ed

5487085 has 8 divisors (see below), whose sum is σ = 6598296. Its totient is φ = 4380480.

The previous prime is 5487077. The next prime is 5487091. The reversal of 5487085 is 5807845.

It can be written as a sum of positive squares in 4 ways, for example, as 2920681 + 2566404 = 1709^2 + 1602^2 .

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

It is not a de Polignac number, because 5487085 - 23 = 5487077 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 7.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2575 + ... + 4195.

It is an arithmetic number, because the mean of its divisors is an integer number (824787).

Almost surely, 25487085 is an apocalyptic number.

It is an amenable number.

5487085 is a deficient number, since it is larger than the sum of its proper divisors (1111211).

5487085 is a wasteful number, since it uses less digits than its factorization.

5487085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303.

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 5487085 is about 2342.4527743372. The cubic root of 5487085 is about 176.3791434833.

The spelling of 5487085 in words is "five million, four hundred eighty-seven thousand, eighty-five".

Divisors: 1 5 677 1621 3385 8105 1097417 5487085