Base | Representation |
---|---|
bin | 1010000110101100000001… |
… | …00001100011010001110011 |
3 | 2220200012202112201011101111 |
4 | 11003112000201203101303 |
5 | 10403023101124213412 |
6 | 115131423124214151 |
7 | 4452225601360405 |
oct | 503260041432163 |
9 | 86605675634344 |
10 | 22220022101107 |
11 | 7097505223a16 |
12 | 25aa48053a357 |
13 | c52453cac77c |
14 | 56b651dc8b75 |
15 | 287ed8e6c2a7 |
hex | 143580863473 |
22220022101107 has 4 divisors (see below), whose sum is σ = 22220065495360. Its totient is φ = 22219978706856.
The previous prime is 22220022101089. The next prime is 22220022101129. The reversal of 22220022101107 is 70110122002222.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 22220022101107 - 235 = 22185662362739 is a prime.
It is a super-3 number, since 3×222200221011073 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22220022401107) 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, 20919768 + ... + 21956245.
It is an arithmetic number, because the mean of its divisors is an integer number (5555016373840).
Almost surely, 222220022101107 is an apocalyptic number.
22220022101107 is a deficient number, since it is larger than the sum of its proper divisors (43394253).
22220022101107 is an equidigital number, since it uses as much as digits as its factorization.
22220022101107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43394252.
The product of its (nonzero) digits is 448, while the sum is 22.
Adding to 22220022101107 its reverse (70110122002222), we get a palindrome (92330144103329).
The spelling of 22220022101107 in words is "twenty-two trillion, two hundred twenty billion, twenty-two million, one hundred one thousand, one hundred seven".
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