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325464 = 23371191
BaseRepresentation
bin1001111011101011000
3121112110020
41033131120
540403324
610550440
72523606
oct1173530
9545406
10325464
11202587
12138420
13b51a9
1486876
1566679
hex4f758

325464 has 32 divisors (see below), whose sum is σ = 829440. Its totient is φ = 106400.

The previous prime is 325463. The next prime is 325477. The reversal of 325464 is 464523.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 35 + 25 + 47 + 5 + 66 + 49 .

It is a plaindrome in base 15.

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 325464.

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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1609 + ... + 1799.

It is an arithmetic number, because the mean of its divisors is an integer number (25920).

2325464 is an apocalyptic number.

It is an amenable number.

325464 is an abundant number, since it is smaller than the sum of its proper divisors (503976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325464 is a wasteful number, since it uses less digits than its factorization.

325464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 267 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 325464 is about 570.4945223225. The cubic root of 325464 is about 68.7861473823.

Adding to 325464 its reverse (464523), we get a palindrome (789987).

The spelling of 325464 in words is "three hundred twenty-five thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 24 71 142 191 213 284 382 426 568 573 764 852 1146 1528 1704 2292 4584 13561 27122 40683 54244 81366 108488 162732 325464