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104944839241 = 113263409733
BaseRepresentation
bin110000110111100110…
…0110010101001001001
3101000212210020012110211
41201233030302221021
53204411334323431
6120113324041121
710403426262304
oct1415714625111
9330783205424
10104944839241
1140563698000
12184099931a1
139b860c6c18
145117a83b3b
152ae33e72b1
hex186f332a49

104944839241 has 32 divisors (see below), whose sum is σ = 116312106240. Its totient is φ = 94679925120.

The previous prime is 104944839227. The next prime is 104944839289. The reversal of 104944839241 is 142938449401.

It is not a de Polignac number, because 104944839241 - 221 = 104942742089 is a prime.

It is a super-2 number, since 2×1049448392412 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104944839341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 143171311 + ... + 143172043.

It is an arithmetic number, because the mean of its divisors is an integer number (3634753320).

Almost surely, 2104944839241 is an apocalyptic number.

104944839241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104944839241 is a deficient number, since it is larger than the sum of its proper divisors (11367266999).

104944839241 is an equidigital number, since it uses as much as digits as its factorization.

104944839241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438 (or 1416 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 104944839241 in words is "one hundred four billion, nine hundred forty-four million, eight hundred thirty-nine thousand, two hundred forty-one".

Divisors: 1 11 121 263 409 733 1331 2893 4499 8063 31823 49489 88693 107567 192779 299797 350053 544379 975623 1183237 2120569 3297767 13015607 23326259 36275437 78846611 143171677 256588849 399029807 867312721 9540439931 104944839241