Base | Representation |
---|---|
bin | 11101010000001001010… |
… | …101011110101001010101 |
3 | 21010011200101102121020112 |
4 | 131100021111132221111 |
5 | 230413343014220041 |
6 | 4135250154412405 |
7 | 265142443202606 |
oct | 35201125365125 |
9 | 7104611377215 |
10 | 2010201320021 |
11 | 70558126a584 |
12 | 285710431105 |
13 | 11773ab7b8cb |
14 | 6d419659dad |
15 | 374538a5deb |
hex | 1d40955ea55 |
2010201320021 has 8 divisors (see below), whose sum is σ = 2030211884064. Its totient is φ = 1990288607760.
The previous prime is 2010201320011. The next prime is 2010201320047. The reversal of 2010201320021 is 1200231020102.
It is a happy number.
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 2010201320021 - 230 = 2009127578197 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2010201319978 and 2010201320005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010201320011) 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, 24421655 + ... + 24503828.
It is an arithmetic number, because the mean of its divisors is an integer number (253776485508).
Almost surely, 22010201320021 is an apocalyptic number.
It is an amenable number.
2010201320021 is a deficient number, since it is larger than the sum of its proper divisors (20010564043).
2010201320021 is a wasteful number, since it uses less digits than its factorization.
2010201320021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48925891.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 2010201320021 its reverse (1200231020102), we get a palindrome (3210432340123).
The spelling of 2010201320021 in words is "two trillion, ten billion, two hundred one million, three hundred twenty thousand, twenty-one".
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