Base | Representation |
---|---|
bin | 1001001001110111010000… |
… | …00011100101001101010100 |
3 | 2122021102022222101102122212 |
4 | 10210323220003211031110 |
5 | 10114302431130031004 |
6 | 110451351143012552 |
7 | 4145231614546532 |
oct | 444735003451524 |
9 | 78242288342585 |
10 | 20130110002004 |
11 | 646114a33a312 |
12 | 231142513a158 |
13 | b30351bc17c2 |
14 | 4d843419d152 |
15 | 24d96c6c796e |
hex | 124ee80e5354 |
20130110002004 has 12 divisors (see below), whose sum is σ = 35227725169728. Its totient is φ = 10065045667800.
The previous prime is 20130110001959. The next prime is 20130110002007. The reversal of 20130110002004 is 40020001103102.
It is a self number, because there is not a number n which added to its sum of digits gives 20130110002004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20130110002007) 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, 5278949 + ... + 8253939.
It is an arithmetic number, because the mean of its divisors is an integer number (2935643764144).
Almost surely, 220130110002004 is an apocalyptic number.
It is an amenable number.
20130110002004 is a deficient number, since it is larger than the sum of its proper divisors (15097615167724).
20130110002004 is a wasteful number, since it uses less digits than its factorization.
20130110002004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4666606 (or 4666604 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 20130110002004 its reverse (40020001103102), we get a palindrome (60150111105106).
The spelling of 20130110002004 in words is "twenty trillion, one hundred thirty billion, one hundred ten million, two thousand, four".
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