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5068187 = 18892683
BaseRepresentation
bin10011010101010110011011
3100112111020122
4103111112123
52244140222
6300343455
761036025
oct23252633
910474218
105068187
112951893
121844b8b
131085b37
1495d015
156a1a42
hex4d559b

5068187 has 4 divisors (see below), whose sum is σ = 5072760. Its totient is φ = 5063616.

The previous prime is 5068177. The next prime is 5068201. The reversal of 5068187 is 7818605.

It is a happy number.

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 not a de Polignac number, because 5068187 - 212 = 5064091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5068157) 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 3 ways as a sum of consecutive naturals, for example, 548 + ... + 3230.

It is an arithmetic number, because the mean of its divisors is an integer number (1268190).

Almost surely, 25068187 is an apocalyptic number.

5068187 is a deficient number, since it is larger than the sum of its proper divisors (4573).

5068187 is a wasteful number, since it uses less digits than its factorization.

5068187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4572.

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 5068187 is about 2251.2634230583. The cubic root of 5068187 is about 171.7714085186.

The spelling of 5068187 in words is "five million, sixty-eight thousand, one hundred eighty-seven".

Divisors: 1 1889 2683 5068187