Base | Representation |
---|---|
bin | 10100100111001011… |
… | …110011011110111110 |
3 | 2010010102201101220020 |
4 | 110213023303132332 |
5 | 330311323223431 |
6 | 14100054433010 |
7 | 1412312645643 |
oct | 244713633676 |
9 | 63112641806 |
10 | 22132242366 |
11 | 942808a2a3 |
12 | 4358062766 |
13 | 2119374300 |
14 | 10dd565dca |
15 | 898051696 |
hex | 5272f37be |
22132242366 has 24 divisors (see below), whose sum is σ = 47931367320. Its totient is φ = 6809920416.
The previous prime is 22132242337. The next prime is 22132242437. The reversal of 22132242366 is 66324223122.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10912321 + ... + 10914348.
It is an arithmetic number, because the mean of its divisors is an integer number (1997140305).
Almost surely, 222132242366 is an apocalyptic number.
22132242366 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
22132242366 is an abundant number, since it is smaller than the sum of its proper divisors (25799124954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22132242366 is a wasteful number, since it uses less digits than its factorization.
22132242366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21826700 (or 21826687 counting only the distinct ones).
The product of its digits is 41472, while the sum is 33.
Adding to 22132242366 its reverse (66324223122), we get a palindrome (88456465488).
The spelling of 22132242366 in words is "twenty-two billion, one hundred thirty-two million, two hundred forty-two thousand, three hundred sixty-six".
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