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104101401440441 = 4715734687406717
BaseRepresentation
bin10111101010110111111111…
…000011011011000010111001
3111122120222220122201010100002
4113222313333003123002321
5102121044132232043231
61005223305033322345
730633035526156146
oct2752677703330271
9448528818633302
10104101401440441
113019617a216889
12b8136708663b5
134611948bb53c2
141b9c76b37b3cd
15c07db2a410cb
hex5eadff0db0b9

104101401440441 has 16 divisors (see below), whose sum is σ = 106996846534656. Its totient is φ = 101234352038976.

The previous prime is 104101401440431. The next prime is 104101401440459. The reversal of 104101401440441 is 144044104101401.

It is a de Polignac number, because none of the positive numbers 2k-104101401440441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104101401440411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255752015 + ... + 256158731.

It is an arithmetic number, because the mean of its divisors is an integer number (6687302908416).

Almost surely, 2104101401440441 is an apocalyptic number.

It is an amenable number.

104101401440441 is a deficient number, since it is larger than the sum of its proper divisors (2895445094215).

104101401440441 is a wasteful number, since it uses less digits than its factorization.

104101401440441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441608.

The product of its (nonzero) digits is 4096, while the sum is 29.

Adding to 104101401440441 its reverse (144044104101401), we get a palindrome (248145505541842).

The spelling of 104101401440441 in words is "one hundred four trillion, one hundred one billion, four hundred one million, four hundred forty thousand, four hundred forty-one".

Divisors: 1 47 157 7379 34687 406717 1630289 5445859 19115699 63854569 255955373 3001164743 14107792579 663066251213 2214923434903 104101401440441