| Base | Representation |
|---|---|
| bin | 11101011011010001001… |
| … | …100000100100101000000 |
| 3 | 21011022111201010101012100 |
| 4 | 131123101030010211000 |
| 5 | 231112322410403434 |
| 6 | 4144543224430400 |
| 7 | 266044422240330 |
| oct | 35332114044500 |
| 9 | 7138451111170 |
| 10 | 2022144231744 |
| 11 | 70a64a77995a |
| 12 | 287aa4018400 |
| 13 | 1188c2245890 |
| 14 | 6dc2d8570c0 |
| 15 | 379020eb699 |
| hex | 1d6d1304940 |
2022144231744 has 336 divisors, whose sum is σ = 7509135786880. Its totient is φ = 505243422720.
The previous prime is 2022144231739. The next prime is 2022144231749. The reversal of 2022144231744 is 4471324412202.
2022144231744 is a `hidden beast` number, since 2 + 0 + 2 + 214 + 423 + 17 + 4 + 4 = 666.
It is an interprime number because it is at equal distance from previous prime (2022144231739) and next prime (2022144231749).
It is a tau number, because it is divible by the number of its divisors (336).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 2022144231699 and 2022144231708.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2022144231749) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19327 + ... + 2011134.
Almost surely, 22022144231744 is an apocalyptic number.
2022144231744 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2022144231744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3754567893440).
2022144231744 is an abundant number, since it is smaller than the sum of its proper divisors (5486991555136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2022144231744 is a wasteful number, since it uses less digits than its factorization.
2022144231744 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2030518 (or 2030505 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 36.
Adding to 2022144231744 its reverse (4471324412202), we get a palindrome (6493468643946).
The spelling of 2022144231744 in words is "two trillion, twenty-two billion, one hundred forty-four million, two hundred thirty-one thousand, seven hundred forty-four".
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