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5012071 = 18127691
BaseRepresentation
bin10011000111101001100111
3100102122021021
4103013221213
52240341241
6255232011
760413311
oct23075147
910378237
105012071
112913709
121818607
13106642c
149467b1
156900d1
hex4c7a67

5012071 has 4 divisors (see below), whose sum is σ = 5039944. Its totient is φ = 4984200.

The previous prime is 5012053. The next prime is 5012101. The reversal of 5012071 is 1702105.

5012071 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5012071 - 25 = 5012039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5012011) 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, 13665 + ... + 14026.

It is an arithmetic number, because the mean of its divisors is an integer number (1259986).

Almost surely, 25012071 is an apocalyptic number.

5012071 is a deficient number, since it is larger than the sum of its proper divisors (27873).

5012071 is a wasteful number, since it uses less digits than its factorization.

5012071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27872.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 5012071 is about 2238.7655080423. The cubic root of 5012071 is about 171.1350915430.

Adding to 5012071 its reverse (1702105), we get a palindrome (6714176).

It can be divided in two parts, 50 and 12071, that added together give a palindrome (12121).

The spelling of 5012071 in words is "five million, twelve thousand, seventy-one".

Divisors: 1 181 27691 5012071