Base | Representation |
---|---|
bin | 1001000111010111101001… |
… | …0101010111010000011001 |
3 | 1022111010002010101011111222 |
4 | 2101311322111113100121 |
5 | 2303200442021402301 |
6 | 33152050142301425 |
7 | 2053036506642515 |
oct | 221657225272031 |
9 | 38433063334458 |
10 | 10022211122201 |
11 | 3214439999963 |
12 | 115a456287875 |
13 | 57912395a095 |
14 | 269112d49145 |
15 | 125a79d7631b |
hex | 91d7a557419 |
10022211122201 has 4 divisors (see below), whose sum is σ = 10073085290532. Its totient is φ = 9971336953872.
The previous prime is 10022211122177. The next prime is 10022211122267. The reversal of 10022211122201 is 10222111222001.
10022211122201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 9332713392601 + 689497729600 = 3054949^2 + 830360^2 .
It is a cyclic number.
It is not a de Polignac number, because 10022211122201 - 210 = 10022211121177 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10022211122201.
It is not an unprimeable number, because it can be changed into a prime (10022211122701) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25437083870 + ... + 25437084263.
It is an arithmetic number, because the mean of its divisors is an integer number (2518271322633).
Almost surely, 210022211122201 is an apocalyptic number.
It is an amenable number.
10022211122201 is a deficient number, since it is larger than the sum of its proper divisors (50874168331).
10022211122201 is an equidigital number, since it uses as much as digits as its factorization.
10022211122201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50874168330.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 10022211122201 its reverse (10222111222001), we get a palindrome (20244322344202).
The spelling of 10022211122201 in words is "ten trillion, twenty-two billion, two hundred eleven million, one hundred twenty-two thousand, two hundred one".
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