Base | Representation |
---|---|
bin | 11101101111111111111… |
… | …11001101111001000001 |
3 | 10121201111000102110020012 |
4 | 32313333333031321001 |
5 | 113221432203324301 |
6 | 2101332040354305 |
7 | 133565055506450 |
oct | 16677777157101 |
9 | 3551430373205 |
10 | 1022202011201 |
11 | 364571428588 |
12 | 146139475995 |
13 | 75515c2a387 |
14 | 37690d70b97 |
15 | 1b8ca999ebb |
hex | edfffcde41 |
1022202011201 has 16 divisors (see below), whose sum is σ = 1170898185600. Its totient is φ = 874173202560.
The previous prime is 1022202011197. The next prime is 1022202011231. The reversal of 1022202011201 is 1021102022201.
It is not a de Polignac number, because 1022202011201 - 22 = 1022202011197 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1022202011231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28818125 + ... + 28853573.
It is an arithmetic number, because the mean of its divisors is an integer number (73181136600).
Almost surely, 21022202011201 is an apocalyptic number.
It is an amenable number.
1022202011201 is a deficient number, since it is larger than the sum of its proper divisors (148696174399).
1022202011201 is an equidigital number, since it uses as much as digits as its factorization.
1022202011201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44744.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 1022202011201 its reverse (1021102022201), we get a palindrome (2043304033402).
The spelling of 1022202011201 in words is "one trillion, twenty-two billion, two hundred two million, eleven thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •