Search a number
-
+
2455325 = 5298213
BaseRepresentation
bin1001010111011100011101
311121202001222
421113130131
51112032300
6124343125
726604245
oct11273435
94552058
102455325
1114277a4
129a4aa5
1367c772
1447cb25
15337785
hex25771d

2455325 has 6 divisors (see below), whose sum is σ = 3044634. Its totient is φ = 1964240.

The previous prime is 2455309. The next prime is 2455337. The reversal of 2455325 is 5235542.

It can be written as a sum of positive squares in 3 ways, for example, as 256036 + 2199289 = 506^2 + 1483^2 .

It is not a de Polignac number, because 2455325 - 24 = 2455309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2455294 and 2455303.

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, 49082 + ... + 49131.

It is an arithmetic number, because the mean of its divisors is an integer number (507439).

22455325 is an apocalyptic number.

2455325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2455325 is a deficient number, since it is larger than the sum of its proper divisors (589309).

2455325 is an equidigital number, since it uses as much as digits as its factorization.

2455325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98223 (or 98218 counting only the distinct ones).

The product of its digits is 6000, while the sum is 26.

The square root of 2455325 is about 1566.9476698346. The cubic root of 2455325 is about 134.9075727656.

The spelling of 2455325 in words is "two million, four hundred fifty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 98213 491065 2455325