Base | Representation |
---|---|
bin | 10010111100010111… |
… | …010111001100011110 |
3 | 1221111112111122121111 |
4 | 102330113113030132 |
5 | 313124032010420 |
6 | 13202155052234 |
7 | 1320022040365 |
oct | 227427271436 |
9 | 57445448544 |
10 | 20340110110 |
11 | 8698509861 |
12 | 3b37a4107a |
13 | 1bc1caa418 |
14 | dad53a7dc |
15 | 7e0a4e45a |
hex | 4bc5d731e |
20340110110 has 16 divisors (see below), whose sum is σ = 36613822032. Its totient is φ = 8135683200.
The previous prime is 20340110041. The next prime is 20340110117. The reversal of 20340110110 is 1101104302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20340110117) 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, 420790 + ... + 466630.
It is an arithmetic number, because the mean of its divisors is an integer number (2288363877).
Almost surely, 220340110110 is an apocalyptic number.
20340110110 is a deficient number, since it is larger than the sum of its proper divisors (16273711922).
20340110110 is a wasteful number, since it uses less digits than its factorization.
20340110110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90219.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 20340110110 its reverse (1101104302), we get a palindrome (21441214412).
The spelling of 20340110110 in words is "twenty billion, three hundred forty million, one hundred ten thousand, one hundred ten".
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