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5488087 = 11717027
BaseRepresentation
bin10100111011110111010111
3101022211020111
4110323313113
52401104322
6313343451
764435153
oct24736727
911284214
105488087
113109310
121a07b87
1311a1cb7
14a2c063
15736177
hex53bdd7

5488087 has 8 divisors (see below), whose sum is σ = 6072192. Its totient is φ = 4918200.

The previous prime is 5488081. The next prime is 5488103. The reversal of 5488087 is 7808845.

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

It is a cyclic number.

It is not a de Polignac number, because 5488087 - 27 = 5487959 is a prime.

It is a Duffinian number.

5488087 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5488081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2733 + ... + 4294.

It is an arithmetic number, because the mean of its divisors is an integer number (759024).

Almost surely, 25488087 is an apocalyptic number.

5488087 is a deficient number, since it is larger than the sum of its proper divisors (584105).

5488087 is a wasteful number, since it uses less digits than its factorization.

5488087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7109.

The product of its (nonzero) digits is 71680, while the sum is 40.

The square root of 5488087 is about 2342.6666429520. Note that the first 4 decimals coincide. The cubic root of 5488087 is about 176.3898790648.

The spelling of 5488087 in words is "five million, four hundred eighty-eight thousand, eighty-seven".

Divisors: 1 11 71 781 7027 77297 498917 5488087