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5270167 = 7752881
BaseRepresentation
bin10100000110101010010111
3100220202022101
4110012222113
52322121132
6304542531
762536630
oct24065227
910822271
105270167
112a7a611
121921a47
131126a56
149b2887
156e17e7
hex506a97

5270167 has 4 divisors (see below), whose sum is σ = 6023056. Its totient is φ = 4517280.

The previous prime is 5270149. The next prime is 5270171. The reversal of 5270167 is 7610725.

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

It is a cyclic number.

It is not a de Polignac number, because 5270167 - 27 = 5270039 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5270567) by changing a digit.

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, 376434 + ... + 376447.

It is an arithmetic number, because the mean of its divisors is an integer number (1505764).

Almost surely, 25270167 is an apocalyptic number.

5270167 is a deficient number, since it is larger than the sum of its proper divisors (752889).

5270167 is an equidigital number, since it uses as much as digits as its factorization.

5270167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752888.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 5270167 is about 2295.6844295329. The cubic root of 5270167 is about 174.0235908473.

The spelling of 5270167 in words is "five million, two hundred seventy thousand, one hundred sixty-seven".

Divisors: 1 7 752881 5270167