Base | Representation |
---|---|
bin | 1001010011000000001011… |
… | …11001100110010011010110 |
3 | 2200101102220111110120122002 |
4 | 10221200011321212103112 |
5 | 10134424101142023014 |
6 | 111251524302435302 |
7 | 4210016633632511 |
oct | 451400571462326 |
9 | 80342814416562 |
10 | 20444143314134 |
11 | 6572348a17731 |
12 | 2362266292b32 |
13 | b53b4a1c39a7 |
14 | 509704da9d78 |
15 | 256bebd99dde |
hex | 129805e664d6 |
20444143314134 has 8 divisors (see below), whose sum is σ = 30754590231528. Its totient is φ = 10192613236960.
The previous prime is 20444143314083. The next prime is 20444143314139. The reversal of 20444143314134 is 43141334144402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20444143314139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14729209187 + ... + 14729210574.
It is an arithmetic number, because the mean of its divisors is an integer number (3844323778941).
Almost surely, 220444143314134 is an apocalyptic number.
20444143314134 is a deficient number, since it is larger than the sum of its proper divisors (10310446917394).
20444143314134 is a wasteful number, since it uses less digits than its factorization.
20444143314134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29458420110.
The product of its (nonzero) digits is 221184, while the sum is 38.
Adding to 20444143314134 its reverse (43141334144402), we get a palindrome (63585477458536).
The spelling of 20444143314134 in words is "twenty trillion, four hundred forty-four billion, one hundred forty-three million, three hundred fourteen thousand, one hundred thirty-four".
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