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244240121333102 = 21918172194919011
BaseRepresentation
bin110111100010001010010101…
…101011000000010101101110
31012000210010102222220100112112
4313202022111223000111232
5224003112232030124402
62223242210205204022
7102305523615135206
oct6742122553002556
91160703388810475
10244240121333102
1170905721190614
1223487456560612
13a63898abc640b
1444453dbc73406
151d383a568ce52
hexde2295ac056e

244240121333102 has 32 divisors (see below), whose sum is σ = 387826711708800. Its totient is φ = 115037541943200.

The previous prime is 244240121333071. The next prime is 244240121333111. The reversal of 244240121333102 is 201333121042442.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47192777 + ... + 52111787.

It is an arithmetic number, because the mean of its divisors is an integer number (12119584740900).

Almost surely, 2244240121333102 is an apocalyptic number.

244240121333102 is a deficient number, since it is larger than the sum of its proper divisors (143586590375698).

244240121333102 is a wasteful number, since it uses less digits than its factorization.

244240121333102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4926432.

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 244240121333102 its reverse (201333121042442), we get a palindrome (445573242375544).

The spelling of 244240121333102 in words is "two hundred forty-four trillion, two hundred forty billion, one hundred twenty-one million, three hundred thirty-three thousand, one hundred two".

Divisors: 1 2 19 38 181 362 3439 6878 7219 14438 137161 274322 1306639 2613278 4919011 9838022 24826141 49652282 93461209 186922418 890340991 1780681982 16916478829 33832957658 35510340409 71020680818 674696467771 1349392935542 6427371614029 12854743228058 122120060666551 244240121333102