Base | Representation |
---|---|
bin | 10010101110101010… |
… | …110111010101000001 |
3 | 1220220112011012020210 |
4 | 102232222313111001 |
5 | 312141221411231 |
6 | 13123310224333 |
7 | 1311232040031 |
oct | 225652672501 |
9 | 56815135223 |
10 | 20110341441 |
11 | 858a8441a3 |
12 | 3a92ab50a9 |
13 | 1b864cc528 |
14 | d8ac098c1 |
15 | 7ca7b4a46 |
hex | 4aeab7541 |
20110341441 has 8 divisors (see below), whose sum is σ = 26824392864. Its totient is φ = 13401592160.
The previous prime is 20110341439. The next prime is 20110341457. The reversal of 20110341441 is 14414301102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20110341441 - 21 = 20110341439 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20110341431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1316676 + ... + 1331861.
It is an arithmetic number, because the mean of its divisors is an integer number (3353049108).
Almost surely, 220110341441 is an apocalyptic number.
It is an amenable number.
20110341441 is a deficient number, since it is larger than the sum of its proper divisors (6714051423).
20110341441 is a wasteful number, since it uses less digits than its factorization.
20110341441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2651071.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 20110341441 its reverse (14414301102), we get a palindrome (34524642543).
The spelling of 20110341441 in words is "twenty billion, one hundred ten million, three hundred forty-one thousand, four hundred forty-one".
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