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5000631 = 32935689
BaseRepresentation
bin10011000100110110110111
3100102001120120
4103010312313
52240010011
6255103023
760335046
oct23046667
910361516
105000631
112906059
121811a73
13106116c
1494255d
1568ba06
hex4c4db7

5000631 has 8 divisors (see below), whose sum is σ = 6691440. Its totient is φ = 3321792.

The previous prime is 5000627. The next prime is 5000651. The reversal of 5000631 is 1360005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5000631 - 22 = 5000627 is a prime.

It is a super-2 number, since 2×50006312 = 50012620796322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5000631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000651) 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 7 ways as a sum of consecutive naturals, for example, 1966 + ... + 3723.

It is an arithmetic number, because the mean of its divisors is an integer number (836430).

Almost surely, 25000631 is an apocalyptic number.

5000631 is a deficient number, since it is larger than the sum of its proper divisors (1690809).

5000631 is a wasteful number, since it uses less digits than its factorization.

5000631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5985.

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

The square root of 5000631 is about 2236.2090689379. The cubic root of 5000631 is about 171.0047876639.

Adding to 5000631 its reverse (1360005), we get a palindrome (6360636).

The spelling of 5000631 in words is "five million, six hundred thirty-one", and thus it is an aban number.

Divisors: 1 3 293 879 5689 17067 1666877 5000631