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324104 = 231129127
BaseRepresentation
bin1001111001000001000
3121110120212
41033020020
540332404
610540252
72516624
oct1171010
9543525
10324104
11201560
12137688
13b46a1
1486184
156606e
hex4f208

324104 has 32 divisors (see below), whose sum is σ = 691200. Its totient is φ = 141120.

The previous prime is 324101. The next prime is 324113. The reversal of 324104 is 401423.

It is not an unprimeable number, because it can be changed into a prime (324101) 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 7 ways as a sum of consecutive naturals, for example, 2489 + ... + 2615.

It is an arithmetic number, because the mean of its divisors is an integer number (21600).

2324104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 324104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345600).

324104 is an abundant number, since it is smaller than the sum of its proper divisors (367096).

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

324104 is a wasteful number, since it uses less digits than its factorization.

324104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 324104 is about 569.3013261885. The cubic root of 324104 is about 68.6902025498.

Adding to 324104 its reverse (401423), we get a palindrome (725527).

It can be divided in two parts, 32 and 4104, that multiplied together give a triangular number (131328 = T512).

The spelling of 324104 in words is "three hundred twenty-four thousand, one hundred four", and thus it is an iban number.

Divisors: 1 2 4 8 11 22 29 44 58 88 116 127 232 254 319 508 638 1016 1276 1397 2552 2794 3683 5588 7366 11176 14732 29464 40513 81026 162052 324104