Base | Representation |
---|---|
bin | 101101101100111100111000… |
… | …100010011000000011001011 |
3 | 222100200112000212012212020221 |
4 | 231230330320202120003023 |
5 | 202321200244443133003 |
6 | 1551254350254130511 |
7 | 60223565130510334 |
oct | 5554747042300313 |
9 | 870615025185227 |
10 | 201001123021003 |
11 | 59055108947578 |
12 | 1a6634454b0a37 |
13 | 882042b108896 |
14 | 378c71327d28b |
15 | 18387791d77bd |
hex | b6cf388980cb |
201001123021003 has 2 divisors, whose sum is σ = 201001123021004. Its totient is φ = 201001123021002.
The previous prime is 201001123020979. The next prime is 201001123021007. The reversal of 201001123021003 is 300120321100102.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-201001123021003 is a prime.
It is not a weakly prime, because it can be changed into another prime (201001123021007) by changing a digit.
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 as a sum of consecutive naturals, namely, 100500561510501 + 100500561510502.
It is an arithmetic number, because the mean of its divisors is an integer number (100500561510502).
Almost surely, 2201001123021003 is an apocalyptic number.
201001123021003 is a deficient number, since it is larger than the sum of its proper divisors (1).
201001123021003 is an equidigital number, since it uses as much as digits as its factorization.
201001123021003 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 201001123021003 its reverse (300120321100102), we get a palindrome (501121444121105).
The spelling of 201001123021003 in words is "two hundred one trillion, one billion, one hundred twenty-three million, twenty-one thousand, three".
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