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5357127 = 31785709
BaseRepresentation
bin10100011011111001000111
3101002011121010
4110123321013
52332412002
6310453303
763351306
oct24337107
911064533
105357127
113029986
121964233
1311574c9
149d643d
1570c46c
hex51be47

5357127 has 4 divisors (see below), whose sum is σ = 7142840. Its totient is φ = 3571416.

The previous prime is 5357123. The next prime is 5357147. The reversal of 5357127 is 7217535.

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

It is not a de Polignac number, because 5357127 - 22 = 5357123 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5357094 and 5357103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5357123) 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, 892852 + ... + 892857.

It is an arithmetic number, because the mean of its divisors is an integer number (1785710).

Almost surely, 25357127 is an apocalyptic number.

5357127 is a deficient number, since it is larger than the sum of its proper divisors (1785713).

5357127 is a wasteful number, since it uses less digits than its factorization.

5357127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785712.

The product of its digits is 7350, while the sum is 30.

The square root of 5357127 is about 2314.5468238945. The cubic root of 5357127 is about 174.9755285509.

The spelling of 5357127 in words is "five million, three hundred fifty-seven thousand, one hundred twenty-seven".

Divisors: 1 3 1785709 5357127