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104423441442110 = 2572951440118937
BaseRepresentation
bin10111101111100011111010…
…001000100010010100111110
3111200201210011011210020112022
4113233203322020202110332
5102141333202002121420
61010031244452240142
730665226140053250
oct2757437210422476
9450653134706468
10104423441442110
11302aa80742059a
12b865b67310052
13463611bc304cb
141bb019b6b3cd0
15c114600d0c25
hex5ef8fa22253e

104423441442110 has 32 divisors (see below), whose sum is σ = 222221313812160. Its totient is φ = 34567759924992.

The previous prime is 104423441442109. The next prime is 104423441442119. The reversal of 104423441442110 is 11244144324401.

It is a super-2 number, since 2×1044234414421102 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104423441442119) 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, 25720057439 + ... + 25720061498.

It is an arithmetic number, because the mean of its divisors is an integer number (6944416056630).

Almost surely, 2104423441442110 is an apocalyptic number.

104423441442110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104423441442110 is an abundant number, since it is smaller than the sum of its proper divisors (117797872370050).

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

104423441442110 is a wasteful number, since it uses less digits than its factorization.

104423441442110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51440118980.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 104423441442110 its reverse (11244144324401), we get a palindrome (115667585766511).

The spelling of 104423441442110 in words is "one hundred four trillion, four hundred twenty-three billion, four hundred forty-one million, four hundred forty-two thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 51440118937 102880237874 257200594685 360080832559 514401189370 720161665118 1491763449173 1800404162795 2983526898346 3600808325590 7458817245865 10442344144211 14917634491730 20884688288422 52211720721055 104423441442110