Base | Representation |
---|---|
bin | 1010000000110000011100… |
… | …01111111000011000100111 |
3 | 2212221201202201101010200020 |
4 | 11000120032033320120213 |
5 | 10341203230244402211 |
6 | 114454042140450223 |
7 | 4431422662126242 |
oct | 500301617703047 |
9 | 85851681333606 |
10 | 22016241403431 |
11 | 7019043345690 |
12 | 2576a8a849973 |
13 | c39179623ba2 |
14 | 56183db5c259 |
15 | 282a5db41306 |
hex | 14060e3f8627 |
22016241403431 has 64 divisors (see below), whose sum is σ = 33971284224000. Its totient is φ = 12542756688000.
The previous prime is 22016241403417. The next prime is 22016241403439. The reversal of 22016241403431 is 13430414261022.
It is not a de Polignac number, because 22016241403431 - 26 = 22016241403367 is a prime.
It is a super-2 number, since 2×220162414034312 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 22016241403392 and 22016241403401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22016241403439) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 88347156 + ... + 88596006.
It is an arithmetic number, because the mean of its divisors is an integer number (530801316000).
Almost surely, 222016241403431 is an apocalyptic number.
22016241403431 is a deficient number, since it is larger than the sum of its proper divisors (11955042820569).
22016241403431 is a wasteful number, since it uses less digits than its factorization.
22016241403431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249980.
The product of its (nonzero) digits is 27648, while the sum is 33.
Adding to 22016241403431 its reverse (13430414261022), we get a palindrome (35446655664453).
The spelling of 22016241403431 in words is "twenty-two trillion, sixteen billion, two hundred forty-one million, four hundred three thousand, four hundred thirty-one".
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