Base | Representation |
---|---|
bin | 1001010001110110001110… |
… | …1100110100100011110001 |
3 | 1100010022201020212201222212 |
4 | 2110131203230310203301 |
5 | 2314123121311201001 |
6 | 33410500221541505 |
7 | 2102041344230540 |
oct | 224354354644361 |
9 | 40108636781885 |
10 | 10202220022001 |
11 | 328381225a647 |
12 | 1189312a14895 |
13 | 5900b0399487 |
14 | 273b0bdc0157 |
15 | 12a5b323b7bb |
hex | 94763b348f1 |
10202220022001 has 16 divisors (see below), whose sum is σ = 11719531063680. Its totient is φ = 8699967561600.
The previous prime is 10202220021997. The next prime is 10202220022067. The reversal of 10202220022001 is 10022002220201.
10202220022001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10202220022001 - 22 = 10202220021997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10202220022301) 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, 2714300 + ... + 5269901.
It is an arithmetic number, because the mean of its divisors is an integer number (732470691480).
Almost surely, 210202220022001 is an apocalyptic number.
It is an amenable number.
10202220022001 is a deficient number, since it is larger than the sum of its proper divisors (1517311041679).
10202220022001 is an equidigital number, since it uses as much as digits as its factorization.
10202220022001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7985144.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 10202220022001 its reverse (10022002220201), we get a palindrome (20224222242202).
The spelling of 10202220022001 in words is "ten trillion, two hundred two billion, two hundred twenty million, twenty-two thousand, one".
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