Base | Representation |
---|---|
bin | 101101101100111101000100… |
… | …010001110111100011101011 |
3 | 222100200112112120220110100121 |
4 | 231230331010101313203223 |
5 | 202321201200411121303 |
6 | 1551254422012344111 |
7 | 60223603042126123 |
oct | 5554750421674353 |
9 | 870615476813317 |
10 | 201001320020203 |
11 | 590551aa06aa2a |
12 | 1a66349b475037 |
13 | 882045cb82061 |
14 | 378c7314bdc83 |
15 | 183878b64c9bd |
hex | b6cf444778eb |
201001320020203 has 2 divisors, whose sum is σ = 201001320020204. Its totient is φ = 201001320020202.
The previous prime is 201001320020177. The next prime is 201001320020227. The reversal of 201001320020203 is 302020023100102.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-201001320020203 is a prime.
It is a super-2 number, since 2×2010013200202032 (a number of 29 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (201001320020233) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100500660010101 + 100500660010102.
It is an arithmetic number, because the mean of its divisors is an integer number (100500660010102).
Almost surely, 2201001320020203 is an apocalyptic number.
201001320020203 is a deficient number, since it is larger than the sum of its proper divisors (1).
201001320020203 is an equidigital number, since it uses as much as digits as its factorization.
201001320020203 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 201001320020203 its reverse (302020023100102), we get a palindrome (503021343120305).
The spelling of 201001320020203 in words is "two hundred one trillion, one billion, three hundred twenty million, twenty thousand, two hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •