Base | Representation |
---|---|
bin | 11010001100101111000000… |
… | …110010111111011010110111 |
3 | 120002222100010010112111222000 |
4 | 122030233000302333122313 |
5 | 110100313402443222411 |
6 | 1045021153424310343 |
7 | 33161453056054146 |
oct | 3214570062773267 |
9 | 502870103474860 |
10 | 115224322242231 |
11 | 337943a7017494 |
12 | 10b0b2b44723b3 |
13 | 4c3a7b76688a7 |
14 | 2064c5bb2775d |
15 | d4c3b07ed956 |
hex | 68cbc0cbf6b7 |
115224322242231 has 32 divisors (see below), whose sum is σ = 179730978028800. Its totient is φ = 72755466204960.
The previous prime is 115224322242191. The next prime is 115224322242257. The reversal of 115224322242231 is 132242223422511.
115224322242231 is a `hidden beast` number, since 1 + 1 + 5 + 2 + 2 + 4 + 3 + 222 + 422 + 3 + 1 = 666.
It is not a de Polignac number, because 115224322242231 - 29 = 115224322241719 is a prime.
It is a super-2 number, since 2×1152243222422312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115224322240231) 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, 25352896 + ... + 29550261.
It is an arithmetic number, because the mean of its divisors is an integer number (5616593063400).
Almost surely, 2115224322242231 is an apocalyptic number.
115224322242231 is a deficient number, since it is larger than the sum of its proper divisors (64506655786569).
115224322242231 is a wasteful number, since it uses less digits than its factorization.
115224322242231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54907276 (or 54907270 counting only the distinct ones).
The product of its digits is 92160, while the sum is 36.
Adding to 115224322242231 its reverse (132242223422511), we get a palindrome (247466545664742).
The spelling of 115224322242231 in words is "one hundred fifteen trillion, two hundred twenty-four billion, three hundred twenty-two million, two hundred forty-two thousand, two hundred thirty-one".
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