Base | Representation |
---|---|
bin | 101101110000001010100110… |
… | …101011011101111011100000 |
3 | 222101110122012010222221020121 |
4 | 231300022212223131323200 |
5 | 202333310141120331430 |
6 | 1551544041151250024 |
7 | 60245545045015033 |
oct | 5560124653357340 |
9 | 871418163887217 |
10 | 201222014230240 |
11 | 5912a860205453 |
12 | 1a69a211519914 |
13 | 883820163ba13 |
14 | 37992a9b5501a |
15 | 183e3a6769a7a |
hex | b702a6addee0 |
201222014230240 has 96 divisors (see below), whose sum is σ = 476589534644160. Its totient is φ = 80285217792000.
The previous prime is 201222014230231. The next prime is 201222014230249. The reversal of 201222014230240 is 42032410222102.
It is an interprime number because it is at equal distance from previous prime (201222014230231) and next prime (201222014230249).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201222014230249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3533840170 + ... + 3533897110.
It is an arithmetic number, because the mean of its divisors is an integer number (4964474319210).
Almost surely, 2201222014230240 is an apocalyptic number.
201222014230240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
201222014230240 is an abundant number, since it is smaller than the sum of its proper divisors (275367520413920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201222014230240 is a wasteful number, since it uses less digits than its factorization.
201222014230240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112436 (or 112428 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 201222014230240 its reverse (42032410222102), we get a palindrome (243254424452342).
The spelling of 201222014230240 in words is "two hundred one trillion, two hundred twenty-two billion, fourteen million, two hundred thirty thousand, two hundred forty".
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