Base | Representation |
---|---|
bin | 10010101110101010… |
… | …110111100011000111 |
3 | 1220220112011020111012 |
4 | 102232222313203013 |
5 | 312141221423333 |
6 | 13123310232435 |
7 | 1311232042460 |
oct | 225652674307 |
9 | 56815136435 |
10 | 20110342343 |
11 | 858a844943 |
12 | 3a92ab571b |
13 | 1b864cca70 |
14 | d8ac09d67 |
15 | 7ca7b4e48 |
hex | 4aeab78c7 |
20110342343 has 8 divisors (see below), whose sum is σ = 24751190688. Its totient is φ = 15911479584.
The previous prime is 20110342327. The next prime is 20110342363. The reversal of 20110342343 is 34324301102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20110342343 - 24 = 20110342327 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20110342363) 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, 110496296 + ... + 110496477.
It is an arithmetic number, because the mean of its divisors is an integer number (3093898836).
Almost surely, 220110342343 is an apocalyptic number.
20110342343 is a deficient number, since it is larger than the sum of its proper divisors (4640848345).
20110342343 is a wasteful number, since it uses less digits than its factorization.
20110342343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220992793.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 20110342343 its reverse (34324301102), we get a palindrome (54434643445).
The spelling of 20110342343 in words is "twenty billion, one hundred ten million, three hundred forty-two thousand, three hundred forty-three".
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