Base | Representation |
---|---|
bin | 1010000011110101100000… |
… | …11101100001010100111101 |
3 | 2220022211212011001112221110 |
4 | 11001322300131201110331 |
5 | 10344421420234244401 |
6 | 115014420440552233 |
7 | 4442156553211503 |
oct | 501726035412475 |
9 | 86284764045843 |
10 | 22122042103101 |
11 | 70599a6057256 |
12 | 2593497182679 |
13 | c4613ab2b6a5 |
14 | 5669d934c673 |
15 | 2856a22469d6 |
hex | 141eb076153d |
22122042103101 has 8 divisors (see below), whose sum is σ = 29497615448544. Its totient is φ = 14747248413200.
The previous prime is 22122042103097. The next prime is 22122042103141. The reversal of 22122042103101 is 10130124022122.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22122042103101 - 22 = 22122042103097 is a prime.
It is a super-2 number, since 2×221220421031012 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22122042103141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194847675 + ... + 194961176.
It is an arithmetic number, because the mean of its divisors is an integer number (3687201931068).
Almost surely, 222122042103101 is an apocalyptic number.
It is an amenable number.
22122042103101 is a deficient number, since it is larger than the sum of its proper divisors (7375573345443).
22122042103101 is a wasteful number, since it uses less digits than its factorization.
22122042103101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 389827771.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 22122042103101 its reverse (10130124022122), we get a palindrome (32252166125223).
The spelling of 22122042103101 in words is "twenty-two trillion, one hundred twenty-two billion, forty-two million, one hundred three thousand, one hundred one".
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