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244301302112 = 25723269917569
BaseRepresentation
bin1110001110000101111…
…1100000100101100000
3212100120210000000020112
43203201133200211200
513000312113131422
6304121440430452
723436004543130
oct3434137404540
9770523000215
10244301302112
119467579717a
123b420018428
131a0645587ca
14bb77a34ac0
15654c89aee2
hex38e17e0960

244301302112 has 96 divisors (see below), whose sum is σ = 573822144000. Its totient is φ = 100105555968.

The previous prime is 244301302103. The next prime is 244301302117. The reversal of 244301302112 is 211203103442.

Adding to 244301302112 its reverse (211203103442), we get a palindrome (455504405554).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244301302117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13896464 + ... + 13914032.

It is an arithmetic number, because the mean of its divisors is an integer number (5977314000).

Almost surely, 2244301302112 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 244301302112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286911072000).

244301302112 is an abundant number, since it is smaller than the sum of its proper divisors (329520841888).

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

244301302112 is a wasteful number, since it uses less digits than its factorization.

244301302112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20308 (or 20300 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The spelling of 244301302112 in words is "two hundred forty-four billion, three hundred one million, three hundred two thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 16 23 28 32 46 56 92 112 161 184 224 322 368 644 736 1288 2576 2699 5152 5398 10796 17569 18893 21592 35138 37786 43184 62077 70276 75572 86368 122983 124154 140552 151144 245966 248308 281104 302288 404087 434539 491932 496616 562208 604576 808174 869078 983864 993232 1616348 1738156 1967728 1986464 2828609 3232696 3476312 3935456 5657218 6465392 6952624 11314436 12930784 13905248 22628872 45257744 47418731 90515488 94837462 189674924 331931117 379349848 663862234 758699696 1090630813 1327724468 1517399392 2181261626 2655448936 4362523252 5310897872 7634415691 8725046504 10621795744 15268831382 17450093008 30537662764 34900186016 61075325528 122150651056 244301302112