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5345071 = 6178663
BaseRepresentation
bin10100011000111100101111
3101001120001121
4110120330233
52332020241
6310321411
763301204
oct24307457
911046047
105345071
113020916
121959267
131151b84
149d1cab
15708ad1
hex518f2f

5345071 has 4 divisors (see below), whose sum is σ = 5354352. Its totient is φ = 5335792.

The previous prime is 5345017. The next prime is 5345083. The reversal of 5345071 is 1705435.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1705435 = 5341087.

It is a cyclic number.

It is not a de Polignac number, because 5345071 - 215 = 5312303 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 (5345371) 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 3 ways as a sum of consecutive naturals, for example, 3715 + ... + 4948.

It is an arithmetic number, because the mean of its divisors is an integer number (1338588).

Almost surely, 25345071 is an apocalyptic number.

5345071 is a deficient number, since it is larger than the sum of its proper divisors (9281).

5345071 is an equidigital number, since it uses as much as digits as its factorization.

5345071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9280.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 5345071 is about 2311.9409594538. The cubic root of 5345071 is about 174.8441714880.

The spelling of 5345071 in words is "five million, three hundred forty-five thousand, seventy-one".

Divisors: 1 617 8663 5345071