Search a number
-
+
244011324 = 223231098111
BaseRepresentation
bin11101000101101…
…01000100111100
3122000011001121110
432202311010330
5444431330244
640114002020
76022030164
oct1642650474
9560131543
10244011324
11115813357
1269876310
133b7268cb
142459b5a4
151664e9b9
hexe8b513c

244011324 has 48 divisors (see below), whose sum is σ = 599639040. Its totient is φ = 77077440.

The previous prime is 244011293. The next prime is 244011331. The reversal of 244011324 is 423110442.

244011324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 244011324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26029 + ... + 34139.

It is an arithmetic number, because the mean of its divisors is an integer number (12492480).

Almost surely, 2244011324 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 244011324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (299819520).

244011324 is an abundant number, since it is smaller than the sum of its proper divisors (355627716).

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

244011324 is a wasteful number, since it uses less digits than its factorization.

244011324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8250 (or 8248 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 244011324 is about 15620.8618200149. The cubic root of 244011324 is about 624.8896436622.

Adding to 244011324 its reverse (423110442), we get a palindrome (667121766).

The spelling of 244011324 in words is "two hundred forty-four million, eleven thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 109 138 218 276 327 436 654 1308 2507 5014 7521 8111 10028 15042 16222 24333 30084 32444 48666 97332 186553 373106 559659 746212 884099 1119318 1768198 2238636 2652297 3536396 5304594 10609188 20334277 40668554 61002831 81337108 122005662 244011324