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104420443010 = 251319187322571
BaseRepresentation
bin110000100111111110…
…0011000001110000010
3100222112020111010002012
41201033330120032002
53202323113134020
6115545312252522
710354431056312
oct1411774301602
9328466433065
10104420443010
1140314688394
12182a2241142
139b0157c6b0
1450a817b442
152ab23607c5
hex184ff18382

104420443010 has 64 divisors (see below), whose sum is σ = 213191637120. Its totient is φ = 36504898560.

The previous prime is 104420442977. The next prime is 104420443031. The reversal of 104420443010 is 10344024401.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4615025 + ... + 4637595.

It is an arithmetic number, because the mean of its divisors is an integer number (3331119330).

Almost surely, 2104420443010 is an apocalyptic number.

104420443010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104420443010 is an abundant number, since it is smaller than the sum of its proper divisors (108771194110).

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

104420443010 is a wasteful number, since it uses less digits than its factorization.

104420443010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24483.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 104420443010 its reverse (10344024401), we get a palindrome (114764467411).

The spelling of 104420443010 in words is "one hundred four billion, four hundred twenty million, four hundred forty-three thousand, ten".

Divisors: 1 2 5 10 13 19 26 38 65 95 130 190 247 494 1235 1873 2470 3746 9365 18730 22571 24349 35587 45142 48698 71174 112855 121745 177935 225710 243490 293423 355870 428849 462631 586846 857698 925262 1467115 2144245 2313155 2934230 4288490 4626310 5575037 11150074 27875185 42275483 55750370 84550966 211377415 422754830 549581279 803234177 1099162558 1606468354 2747906395 4016170885 5495812790 8032341770 10442044301 20884088602 52210221505 104420443010