Base | Representation |
---|---|
bin | 1010000110100000111000… |
… | …00101010100011001001101 |
3 | 2220122122022210010010020121 |
4 | 11003100130011110121031 |
5 | 10402423324223324323 |
6 | 115124553502144541 |
7 | 4451624445425113 |
oct | 503203405243115 |
9 | 86578283103217 |
10 | 22214042011213 |
11 | 7094a16661968 |
12 | 25a9291882151 |
13 | c51a10095240 |
14 | 56b245abdab3 |
15 | 287c88e68a5d |
hex | 14341c15464d |
22214042011213 has 32 divisors (see below), whose sum is σ = 25360115300352. Its totient is φ = 19302235761600.
The previous prime is 22214042011043. The next prime is 22214042011223. The reversal of 22214042011213 is 31211024041222.
It is a cyclic number.
It is not a de Polignac number, because 22214042011213 - 29 = 22214042010701 is a prime.
It is a super-2 number, since 2×222140420112132 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22214042011223) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20116258 + ... + 21191788.
It is an arithmetic number, because the mean of its divisors is an integer number (792503603136).
Almost surely, 222214042011213 is an apocalyptic number.
22214042011213 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
22214042011213 is a deficient number, since it is larger than the sum of its proper divisors (3146073289139).
22214042011213 is a wasteful number, since it uses less digits than its factorization.
22214042011213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1076665.
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 22214042011213 its reverse (31211024041222), we get a palindrome (53425066052435).
The spelling of 22214042011213 in words is "twenty-two trillion, two hundred fourteen billion, forty-two million, eleven thousand, two hundred thirteen".
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