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241304 = 23731139
BaseRepresentation
bin111010111010011000
3110021000012
4322322120
530210204
65101052
72023340
oct727230
9407005
10241304
11155328
12b7788
1385aab
1463d20
154b76e
hex3ae98

241304 has 32 divisors (see below), whose sum is σ = 537600. Its totient is φ = 99360.

The previous prime is 241303. The next prime is 241313. The reversal of 241304 is 403142.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667 + ... + 1805.

It is an arithmetic number, because the mean of its divisors is an integer number (16800).

2241304 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 241304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268800).

241304 is an abundant number, since it is smaller than the sum of its proper divisors (296296).

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

241304 is a wasteful number, since it uses less digits than its factorization.

241304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 179 counting only the distinct ones).

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

The square root of 241304 is about 491.2270350866. The cubic root of 241304 is about 62.2569977564.

Adding to 241304 its reverse (403142), we get a palindrome (644446).

It can be divided in two parts, 241 and 304, that added together give a palindrome (545).

The spelling of 241304 in words is "two hundred forty-one thousand, three hundred four", and thus it is an iban number.

Divisors: 1 2 4 7 8 14 28 31 56 62 124 139 217 248 278 434 556 868 973 1112 1736 1946 3892 4309 7784 8618 17236 30163 34472 60326 120652 241304