Base | Representation |
---|---|
bin | 1001000110011011010000… |
… | …10001010100010010111110 |
3 | 2121212010110211100101101102 |
4 | 10203031220101110102332 |
5 | 10110334040003031420 |
6 | 110321215314413102 |
7 | 4133551031244446 |
oct | 443155021242276 |
9 | 77763424311342 |
10 | 20012002002110 |
11 | 6416051466948 |
12 | 22b2562b91192 |
13 | b2217b999931 |
14 | 4d282c23b126 |
15 | 24a85889ea75 |
hex | 1233684544be |
20012002002110 has 16 divisors (see below), whose sum is σ = 37587760282656. Its totient is φ = 7656765983328.
The previous prime is 20012002002107. The next prime is 20012002002143. The reversal of 20012002002110 is 1120020021002.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 20012002002091 and 20012002002100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43504351949 + ... + 43504352408.
It is an arithmetic number, because the mean of its divisors is an integer number (2349235017666).
Almost surely, 220012002002110 is an apocalyptic number.
20012002002110 is a deficient number, since it is larger than the sum of its proper divisors (17575758280546).
20012002002110 is a wasteful number, since it uses less digits than its factorization.
20012002002110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87008704387.
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 20012002002110 its reverse (1120020021002), we get a palindrome (21132022023112).
The spelling of 20012002002110 in words is "twenty trillion, twelve billion, two million, two thousand, one hundred ten".
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