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31441024244103 = 317896926861477
BaseRepresentation
bin1110010011000011011110…
…00101001101100110000111
311010022201210001001002020020
413021201233011031212013
513110112204201302403
6150511450201510223
76423352614354405
oct711415705154607
9133281701032206
1031441024244103
11a02207757a111
1236395934a2373
131470b50373976
147a9a7a1c2475
15397cbe7e0453
hex1c986f14d987

31441024244103 has 16 divisors (see below), whose sum is σ = 44886062377440. Its totient is φ = 19506041916416.

The previous prime is 31441024244099. The next prime is 31441024244141. The reversal of 31441024244103 is 30144242014413.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 31441024244103 - 22 = 31441024244099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31441024244173) by changing a digit.

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, 3463426200 + ... + 3463435277.

It is an arithmetic number, because the mean of its divisors is an integer number (2805378898590).

Almost surely, 231441024244103 is an apocalyptic number.

31441024244103 is a deficient number, since it is larger than the sum of its proper divisors (13445038133337).

31441024244103 is a wasteful number, since it uses less digits than its factorization.

31441024244103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6926861586.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 31441024244103 its reverse (30144242014413), we get a palindrome (61585266258516).

The spelling of 31441024244103 in words is "thirty-one trillion, four hundred forty-one billion, twenty-four million, two hundred forty-four thousand, one hundred three".

Divisors: 1 3 17 51 89 267 1513 4539 6926861477 20780584431 117756645109 353269935327 616490671453 1849472014359 10480341414701 31441024244103