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5013805 = 51995039
BaseRepresentation
bin10011001000000100101101
3100102201122111
4103020010231
52240420210
6255244021
760421336
oct23100455
910381574
105013805
112914a45
121819611
131067164
1494728d
1569088a
hex4c812d

5013805 has 8 divisors (see below), whose sum is σ = 6048000. Its totient is φ = 3990096.

The previous prime is 5013797. The next prime is 5013817. The reversal of 5013805 is 5083105.

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

It is a cyclic number.

It is not a de Polignac number, because 5013805 - 23 = 5013797 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525 + ... + 3514.

It is an arithmetic number, because the mean of its divisors is an integer number (756000).

Almost surely, 25013805 is an apocalyptic number.

It is an amenable number.

5013805 is a deficient number, since it is larger than the sum of its proper divisors (1034195).

5013805 is a wasteful number, since it uses less digits than its factorization.

5013805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5243.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5013805 is about 2239.1527415520. The cubic root of 5013805 is about 171.1548248385.

The spelling of 5013805 in words is "five million, thirteen thousand, eight hundred five".

Divisors: 1 5 199 995 5039 25195 1002761 5013805