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5054587 = 13993613
BaseRepresentation
bin10011010010000001111011
3100111210120221
4103102001323
52243221322
6300200511
760651256
oct23220173
910453527
105054587
11294264a
121839137
13107c8a5
1495809d
1569c9c7
hex4d207b

5054587 has 4 divisors (see below), whose sum is σ = 5059600. Its totient is φ = 5049576.

The previous prime is 5054537. The next prime is 5054633. The reversal of 5054587 is 7854505.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5054587 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5054507) 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 3 ways as a sum of consecutive naturals, for example, 408 + ... + 3205.

It is an arithmetic number, because the mean of its divisors is an integer number (1264900).

Almost surely, 25054587 is an apocalyptic number.

5054587 is a deficient number, since it is larger than the sum of its proper divisors (5013).

5054587 is a wasteful number, since it uses less digits than its factorization.

5054587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5012.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 5054587 is about 2248.2408678787. The cubic root of 5054587 is about 171.6176267793.

The spelling of 5054587 in words is "five million, fifty-four thousand, five hundred eighty-seven".

Divisors: 1 1399 3613 5054587