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5000613 = 31666871
BaseRepresentation
bin10011000100110110100101
3100102001112220
4103010312211
52240004423
6255102553
760335022
oct23046645
910361486
105000613
112906042
121811a59
131061157
14942549
1568b9e3
hex4c4da5

5000613 has 4 divisors (see below), whose sum is σ = 6667488. Its totient is φ = 3333740.

The previous prime is 5000581. The next prime is 5000623. The reversal of 5000613 is 3160005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5000613 - 25 = 5000581 is a prime.

It is a super-2 number, since 2×50006132 = 50012260751538, which contains 22 as substring.

It is a D-number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5000592 and 5000601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000623) 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, 833433 + ... + 833438.

It is an arithmetic number, because the mean of its divisors is an integer number (1666872).

Almost surely, 25000613 is an apocalyptic number.

It is an amenable number.

5000613 is a deficient number, since it is larger than the sum of its proper divisors (1666875).

5000613 is a wasteful number, since it uses less digits than its factorization.

5000613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666874.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 5000613 is about 2236.2050442658. The cubic root of 5000613 is about 171.0045824838.

Adding to 5000613 its product of nonzero digits (90), we get a triangular number (5000703 = T3162).

Adding to 5000613 its reverse (3160005), we get a palindrome (8160618).

The spelling of 5000613 in words is "five million, six hundred thirteen", and thus it is an aban number.

Divisors: 1 3 1666871 5000613