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325469 = 3110499
BaseRepresentation
bin1001111011101011101
3121112110102
41033131131
540403334
610550445
72523614
oct1173535
9545412
10325469
11202591
12138425
13b51b1
148687b
156667e
hex4f75d

325469 has 4 divisors (see below), whose sum is σ = 336000. Its totient is φ = 314940.

The previous prime is 325463. The next prime is 325477. The reversal of 325469 is 964523.

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 a cyclic number.

It is not a de Polignac number, because 325469 - 24 = 325453 is a prime.

It is a super-2 number, since 2×3254692 = 211860139922, which contains 22 as substring.

It is a d-powerful number, because it can be written as 37 + 211 + 49 + 5 + 62 + 95 .

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325463) 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 3 ways as a sum of consecutive naturals, for example, 5219 + ... + 5280.

It is an arithmetic number, because the mean of its divisors is an integer number (84000).

2325469 is an apocalyptic number.

It is an amenable number.

325469 is a deficient number, since it is larger than the sum of its proper divisors (10531).

325469 is a wasteful number, since it uses less digits than its factorization.

325469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10530.

The product of its digits is 6480, while the sum is 29.

The square root of 325469 is about 570.4989044687. The cubic root of 325469 is about 68.7864996270.

The spelling of 325469 in words is "three hundred twenty-five thousand, four hundred sixty-nine".

Divisors: 1 31 10499 325469