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5082061 = 37137353
BaseRepresentation
bin10011011000101111001101
3100120012021111
4103120233031
52300111221
6300532021
761124335
oct23305715
910505244
105082061
112961256
121851011
13108c24a
149640c5
156a5be1
hex4d8bcd

5082061 has 4 divisors (see below), whose sum is σ = 5219452. Its totient is φ = 4944672.

The previous prime is 5082059. The next prime is 5082067. The reversal of 5082061 is 1602805.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1602805 = 5320561.

It can be written as a sum of positive squares in 2 ways, for example, as 2924100 + 2157961 = 1710^2 + 1469^2 .

It is a cyclic number.

It is not a de Polignac number, because 5082061 - 21 = 5082059 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 (5082067) 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, 68640 + ... + 68713.

It is an arithmetic number, because the mean of its divisors is an integer number (1304863).

Almost surely, 25082061 is an apocalyptic number.

It is an amenable number.

5082061 is a deficient number, since it is larger than the sum of its proper divisors (137391).

5082061 is a wasteful number, since it uses less digits than its factorization.

5082061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137390.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 5082061 is about 2254.3426979943. The cubic root of 5082061 is about 171.9280052937.

Adding to 5082061 its reverse (1602805), we get a palindrome (6684866).

The spelling of 5082061 in words is "five million, eighty-two thousand, sixty-one".

Divisors: 1 37 137353 5082061