Base | Representation |
---|---|
bin | 11111001010010111111… |
… | …110010100100110010000 |
3 | 21120201102212120120102202 |
4 | 133022113332110212100 |
5 | 240041134003112240 |
6 | 4315433204102332 |
7 | 310466651440514 |
oct | 37122776244620 |
9 | 7521385516382 |
10 | 2141443410320 |
11 | 7561a9a83515 |
12 | 2a70390949a8 |
13 | 126c251939c6 |
14 | 75909a90144 |
15 | 3aa857bb315 |
hex | 1f297f94990 |
2141443410320 has 80 divisors (see below), whose sum is σ = 5034856467312. Its totient is φ = 846978908160.
The previous prime is 2141443410317. The next prime is 2141443410331. The reversal of 2141443410320 is 230143441412.
It can be written as a sum of positive squares in 8 ways, for example, as 1598616324496 + 542827085824 = 1264364^2 + 736768^2 .
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3524504 + ... + 4087176.
Almost surely, 22141443410320 is an apocalyptic number.
2141443410320 is a gapful number since it is divisible by the number (20) 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 2141443410320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2517428233656).
2141443410320 is an abundant number, since it is smaller than the sum of its proper divisors (2893413056992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2141443410320 is a wasteful number, since it uses less digits than its factorization.
2141443410320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 563220 (or 563214 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 29.
Adding to 2141443410320 its reverse (230143441412), we get a palindrome (2371586851732).
The spelling of 2141443410320 in words is "two trillion, one hundred forty-one billion, four hundred forty-three million, four hundred ten thousand, three hundred twenty".
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