Base | Representation |
---|---|
bin | 100000110000000111101101… |
… | …111011111111100100011100 |
3 | 200220000111112122021020000010 |
4 | 200300013231323333210130 |
5 | 122340010221343224040 |
6 | 1230205013105003220 |
7 | 42224600200151403 |
oct | 4060075573774434 |
9 | 626014478236003 |
10 | 144044310133020 |
11 | 4199593792a660 |
12 | 141a4904023510 |
13 | 624b42151814b |
14 | 277dad33dc63a |
15 | 119bdca564e80 |
hex | 8301edeff91c |
144044310133020 has 96 divisors (see below), whose sum is σ = 459119888156160. Its totient is φ = 33401579157760.
The previous prime is 144044310133007. The next prime is 144044310133049. The reversal of 144044310133020 is 20331013440441.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4744527315 + ... + 4744557674.
It is an arithmetic number, because the mean of its divisors is an integer number (4782498834960).
Almost surely, 2144044310133020 is an apocalyptic number.
144044310133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144044310133020 is an abundant number, since it is smaller than the sum of its proper divisors (315075578023140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144044310133020 is a wasteful number, since it uses less digits than its factorization.
144044310133020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9489085035 (or 9489085033 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 144044310133020 its reverse (20331013440441), we get a palindrome (164375323573461).
The spelling of 144044310133020 in words is "one hundred forty-four trillion, forty-four billion, three hundred ten million, one hundred thirty-three thousand, twenty".
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