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5286127 = 7112792
BaseRepresentation
bin10100001010100011101111
3100221120012111
4110022203233
52323124002
6305144451
762634310
oct24124357
910846174
105286127
112a90600
12192b127
1311310b2
149b8607
156e63d7
hex50a8ef

5286127 has 18 divisors (see below), whose sum is σ = 6725544. Its totient is φ = 4066920.

The previous prime is 5286109. The next prime is 5286139. The reversal of 5286127 is 7216825.

It is not a de Polignac number, because 5286127 - 211 = 5284079 is a prime.

It is a pancake number, because a pancake can be divided into 5286127 parts by 3251 straight cuts.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5286727) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 66874 + ... + 66952.

Almost surely, 25286127 is an apocalyptic number.

5286127 is a deficient number, since it is larger than the sum of its proper divisors (1439417).

5286127 is an equidigital number, since it uses as much as digits as its factorization.

5286127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 97 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 5286127 is about 2299.1578893151. The cubic root of 5286127 is about 174.1990829167.

The spelling of 5286127 in words is "five million, two hundred eighty-six thousand, one hundred twenty-seven".

Divisors: 1 7 11 77 79 121 553 847 869 6083 6241 9559 43687 66913 68651 480557 755161 5286127