Base | Representation |
---|---|
bin | 101101101101001110011101… |
… | …101101001001000001000010 |
3 | 222100202022202102222110202101 |
4 | 231231032131231021001002 |
5 | 202322002430023223020 |
6 | 1551311151353541014 |
7 | 60225134000126611 |
oct | 5555163555110102 |
9 | 870668672873671 |
10 | 201020000211010 |
11 | 590621155a1852 |
12 | 1a66703341476a |
13 | 8822148ca73b6 |
14 | 378d5c43a9878 |
15 | 1838ed15b400a |
hex | b6d39db49042 |
201020000211010 has 8 divisors (see below), whose sum is σ = 361836000379836. Its totient is φ = 80408000084400.
The previous prime is 201020000210977. The next prime is 201020000211029. The reversal of 201020000211010 is 10112000020102.
It can be written as a sum of positive squares in 2 ways, for example, as 179597441551609 + 21422558659401 = 13401397^2 + 4628451^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 20102000021101 = 201020000211010 / (2 + 0 + 1 + 0 + 2 + 0 + 0 + 0 + 0 + 2 + 1 + 1 + 0 + 1 + 0).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10051000010541 + ... + 10051000010560.
Almost surely, 2201020000211010 is an apocalyptic number.
201020000211010 is a deficient number, since it is larger than the sum of its proper divisors (160816000168826).
201020000211010 is a wasteful number, since it uses less digits than its factorization.
201020000211010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20102000021108.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 201020000211010 its reverse (10112000020102), we get a palindrome (211132000231112).
The spelling of 201020000211010 in words is "two hundred one trillion, twenty billion, two hundred eleven thousand, ten".
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