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5205013 = 11835701
BaseRepresentation
bin10011110110110000010101
3100210102221021
4103312300111
52313030023
6303321141
762145652
oct23666025
910712837
105205013
112a35670
1218b01b1
1311031b8
14996c29
156cc35d
hex4f6c15

5205013 has 8 divisors (see below), whose sum is σ = 5747616. Its totient is φ = 4674000.

The previous prime is 5205001. The next prime is 5205019. The reversal of 5205013 is 3105025.

5205013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5205013 - 25 = 5204981 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 (5205019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1938 + ... + 3763.

It is an arithmetic number, because the mean of its divisors is an integer number (718452).

Almost surely, 25205013 is an apocalyptic number.

It is an amenable number.

5205013 is a deficient number, since it is larger than the sum of its proper divisors (542603).

5205013 is a wasteful number, since it uses less digits than its factorization.

5205013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5795.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 5205013 is about 2281.4497583773. The cubic root of 5205013 is about 173.3034757086.

The spelling of 5205013 in words is "five million, two hundred five thousand, thirteen".

Divisors: 1 11 83 913 5701 62711 473183 5205013