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5014887 = 31671629
BaseRepresentation
bin10011001000010101100111
3100102210010120
4103020111213
52240434022
6255253023
760424443
oct23102547
910383116
105014887
112915839
12181a173
1310677b7
14947823
15690d5c
hex4c8567

5014887 has 4 divisors (see below), whose sum is σ = 6686520. Its totient is φ = 3343256.

The previous prime is 5014873. The next prime is 5014903. The reversal of 5014887 is 7884105.

It is a happy number.

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 5014887 - 212 = 5010791 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5014687) 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, 835812 + ... + 835817.

It is an arithmetic number, because the mean of its divisors is an integer number (1671630).

Almost surely, 25014887 is an apocalyptic number.

5014887 is a deficient number, since it is larger than the sum of its proper divisors (1671633).

5014887 is a wasteful number, since it uses less digits than its factorization.

5014887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1671632.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 5014887 is about 2239.3943377619. The cubic root of 5014887 is about 171.1671359276.

The spelling of 5014887 in words is "five million, fourteen thousand, eight hundred eighty-seven".

Divisors: 1 3 1671629 5014887