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325029 = 3108343
BaseRepresentation
bin1001111010110100101
3121111212010
41033112211
540400104
610544433
72522415
oct1172645
9544763
10325029
11202221
12138119
13b4c33
1486645
1566489
hex4f5a5

325029 has 4 divisors (see below), whose sum is σ = 433376. Its totient is φ = 216684.

The previous prime is 325027. The next prime is 325043. The reversal of 325029 is 920523.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 325029 - 21 = 325027 is a prime.

It is a d-powerful number, because it can be written as 37 + 210 + 0 + 54 + 218 + 95 .

It is a D-number.

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 = 324996 and 325014.

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 325029.

It is not an unprimeable number, because it can be changed into a prime (325021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54169 + ... + 54174.

It is an arithmetic number, because the mean of its divisors is an integer number (108344).

2325029 is an apocalyptic number.

It is an amenable number.

325029 is a deficient number, since it is larger than the sum of its proper divisors (108347).

325029 is a wasteful number, since it uses less digits than its factorization.

325029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108346.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 325029 is about 570.1131466648. The cubic root of 325029 is about 68.7554882671.

The spelling of 325029 in words is "three hundred twenty-five thousand, twenty-nine".

Divisors: 1 3 108343 325029