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325053 = 344013
BaseRepresentation
bin1001111010110111101
3121111220000
41033112331
540400203
610544513
72522451
oct1172675
9544800
10325053
11202243
12138139
13b4c51
1486661
15664a3
hex4f5bd

325053 has 10 divisors (see below), whose sum is σ = 485694. Its totient is φ = 216648.

The previous prime is 325051. The next prime is 325063. The reversal of 325053 is 350523.

It can be written as a sum of positive squares in only one way, i.e., 311364 + 13689 = 558^2 + 117^2 .

It is not a de Polignac number, because 325053 - 21 = 325051 is a prime.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325053.

It is not an unprimeable number, because it can be changed into a prime (325051) 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 9 ways as a sum of consecutive naturals, for example, 1926 + ... + 2087.

2325053 is an apocalyptic number.

It is an amenable number.

325053 is a deficient number, since it is larger than the sum of its proper divisors (160641).

325053 is an equidigital number, since it uses as much as digits as its factorization.

325053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025 (or 4016 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 325053 is about 570.1341947296. The cubic root of 325053 is about 68.7571805172.

Adding to 325053 its reverse (350523), we get a palindrome (675576).

The spelling of 325053 in words is "three hundred twenty-five thousand, fifty-three".

Divisors: 1 3 9 27 81 4013 12039 36117 108351 325053