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2713325 = 52108533
BaseRepresentation
bin1010010110011011101101
312002211222112
422112123231
51143311300
6134053405
732030366
oct12263355
95084875
102713325
11159361a
12aaa265
13740024
14508b6d
15388e35
hex2966ed

2713325 has 6 divisors (see below), whose sum is σ = 3364554. Its totient is φ = 2170640.

The previous prime is 2713313. The next prime is 2713349. The reversal of 2713325 is 5233172.

It can be written as a sum of positive squares in 3 ways, for example, as 17161 + 2696164 = 131^2 + 1642^2 .

It is not a de Polignac number, because 2713325 - 24 = 2713309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2713325.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 54242 + ... + 54291.

It is an arithmetic number, because the mean of its divisors is an integer number (560759).

22713325 is an apocalyptic number.

2713325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2713325 is a deficient number, since it is larger than the sum of its proper divisors (651229).

2713325 is a wasteful number, since it uses less digits than its factorization.

2713325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108543 (or 108538 counting only the distinct ones).

The product of its digits is 1260, while the sum is 23.

The square root of 2713325 is about 1647.2173505643. The cubic root of 2713325 is about 139.4763602067.

Adding to 2713325 its reverse (5233172), we get a palindrome (7946497).

The spelling of 2713325 in words is "two million, seven hundred thirteen thousand, three hundred twenty-five".

Divisors: 1 5 25 108533 542665 2713325