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5279127 = 37251387
BaseRepresentation
bin10100001000110110010111
3100221012121020
4110020312113
52322413002
6305052223
762605020
oct24106627
910835536
105279127
112a86317
121927073
13112ab59
149b5c47
156e42bc
hex508d97

5279127 has 8 divisors (see below), whose sum is σ = 8044416. Its totient is φ = 3016632.

The previous prime is 5279117. The next prime is 5279149. The reversal of 5279127 is 7219725.

5279127 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 not a de Polignac number, because 5279127 - 218 = 5016983 is a prime.

5279127 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5279107) 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 7 ways as a sum of consecutive naturals, for example, 125673 + ... + 125714.

It is an arithmetic number, because the mean of its divisors is an integer number (1005552).

Almost surely, 25279127 is an apocalyptic number.

5279127 is a deficient number, since it is larger than the sum of its proper divisors (2765289).

5279127 is a wasteful number, since it uses less digits than its factorization.

5279127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251397.

The product of its digits is 8820, while the sum is 33.

The square root of 5279127 is about 2297.6350885204. The cubic root of 5279127 is about 174.1221562603.

The spelling of 5279127 in words is "five million, two hundred seventy-nine thousand, one hundred twenty-seven".

Divisors: 1 3 7 21 251387 754161 1759709 5279127