Base | Representation |
---|---|
bin | 110000101000101011… |
… | …0101111001011101000 |
3 | 100222120220001112120000 |
4 | 1201101112233023220 |
5 | 3202400144130044 |
6 | 115551520103000 |
7 | 10355136312543 |
oct | 1412126571350 |
9 | 328526045500 |
10 | 104444130024 |
11 | 40326a96833 |
12 | 182aa164a60 |
13 | 9b06454090 |
14 | 50ab38585a |
15 | 2ab448dd69 |
hex | 18515af2e8 |
104444130024 has 160 divisors (see below), whose sum is σ = 315386480640. Its totient is φ = 32101660800.
The previous prime is 104444130023. The next prime is 104444130107. The reversal of 104444130024 is 420031444401.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 104444130024.
It is not an unprimeable number, because it can be changed into a prime (104444130023) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8341929 + ... + 8354439.
It is an arithmetic number, because the mean of its divisors is an integer number (1971165504).
Almost surely, 2104444130024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104444130024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157693240320).
104444130024 is an abundant number, since it is smaller than the sum of its proper divisors (210942350616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104444130024 is a wasteful number, since it uses less digits than its factorization.
104444130024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13533 (or 13520 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 104444130024 its reverse (420031444401), we get a palindrome (524475574425).
The spelling of 104444130024 in words is "one hundred four billion, four hundred forty-four million, one hundred thirty thousand, twenty-four".
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