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5313005 = 51062601
BaseRepresentation
bin10100010001000111101101
3100222221001222
4110101013231
52330004010
6305513125
763105545
oct24210755
910887058
105313005
112aa9815
1219427a5
1311403b9
149c4325
156ee355
hex5111ed

5313005 has 4 divisors (see below), whose sum is σ = 6375612. Its totient is φ = 4250400.

The previous prime is 5312999. The next prime is 5313041. The reversal of 5313005 is 5003135.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3575881 + 1737124 = 1891^2 + 1318^2 .

It is not a de Polignac number, because 5313005 - 216 = 5247469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 531296 + ... + 531305.

It is an arithmetic number, because the mean of its divisors is an integer number (1593903).

Almost surely, 25313005 is an apocalyptic number.

It is an amenable number.

5313005 is a deficient number, since it is larger than the sum of its proper divisors (1062607).

5313005 is a wasteful number, since it uses less digits than its factorization.

5313005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062606.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 5313005 is about 2304.9956616011. The cubic root of 5313005 is about 174.4938298818.

The spelling of 5313005 in words is "five million, three hundred thirteen thousand, five".

Divisors: 1 5 1062601 5313005