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352325 = 5217829
BaseRepresentation
bin1010110000001000101
3122220022002
41112001011
542233300
611315045
72665121
oct1260105
9586262
10352325
11220786
1214ba85
13c449c
1492581
156e5d5
hex56045

352325 has 12 divisors (see below), whose sum is σ = 463140. Its totient is φ = 264960.

The previous prime is 352309. The next prime is 352327. The reversal of 352325 is 523253.

It can be written as a sum of positive squares in 6 ways, for example, as 676 + 351649 = 26^2 + 593^2 .

It is not a de Polignac number, because 352325 - 24 = 352309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 352297 and 352306.

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 352325.

It is not an unprimeable number, because it can be changed into a prime (352327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11 + ... + 839.

It is an arithmetic number, because the mean of its divisors is an integer number (38595).

2352325 is an apocalyptic number.

It is an amenable number.

352325 is a deficient number, since it is larger than the sum of its proper divisors (110815).

352325 is a wasteful number, since it uses less digits than its factorization.

352325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856 (or 851 counting only the distinct ones).

The product of its digits is 900, while the sum is 20.

The square root of 352325 is about 593.5697094697. The cubic root of 352325 is about 70.6286903859.

Adding to 352325 its reverse (523253), we get a palindrome (875578).

The spelling of 352325 in words is "three hundred fifty-two thousand, three hundred twenty-five".

Divisors: 1 5 17 25 85 425 829 4145 14093 20725 70465 352325