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244315130024 = 23729857175543
BaseRepresentation
bin1110001110001001010…
…0010000100010101000
3212100121202000112120102
43203202110100202220
513000324133130044
6304123053044532
723436233224550
oct3434224204250
9770552015512
10244315130024
11946825812a9
123b424786748
131a06738a7c4
14bb797d4160
15654dbcd24e
hex38e25108a8

244315130024 has 64 divisors (see below), whose sum is σ = 542220307200. Its totient is φ = 100977375744.

The previous prime is 244315129973. The next prime is 244315130027. The reversal of 244315130024 is 420031513442.

244315130024 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (244315130027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1303997 + ... + 1479539.

It is an arithmetic number, because the mean of its divisors is an integer number (8472192300).

Almost surely, 2244315130024 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 244315130024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271110153600).

244315130024 is an abundant number, since it is smaller than the sum of its proper divisors (297905177176).

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

244315130024 is a wasteful number, since it uses less digits than its factorization.

244315130024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176442 (or 176438 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 244315130024 its reverse (420031513442), we get a palindrome (664346643466).

The spelling of 244315130024 in words is "two hundred forty-four billion, three hundred fifteen million, one hundred thirty thousand, twenty-four".

Divisors: 1 2 4 7 8 14 28 29 56 58 116 203 232 406 812 857 1624 1714 3428 5999 6856 11998 23996 24853 47992 49706 99412 173971 175543 198824 347942 351086 695884 702172 1228801 1391768 1404344 2457602 4915204 5090747 9830408 10181494 20362988 35635229 40725976 71270458 142540916 150440351 285081832 300880702 601761404 1053082457 1203522808 2106164914 4212329828 4362770179 8424659656 8725540358 17451080716 30539391253 34902161432 61078782506 122157565012 244315130024