Base | Representation |
---|---|
bin | 110100011101101111010010… |
… | …001000011100010000000101 |
3 | 1010020222201120102211220021012 |
4 | 310131233102020130100011 |
5 | 220220434211142034422 |
6 | 2134425234101532005 |
7 | 66413364121316000 |
oct | 6435572210342005 |
9 | 1106881512756235 |
10 | 230742053471237 |
11 | 6758117882a400 |
12 | 21a67432a14005 |
13 | 9b99b61497049 |
14 | 40d9d9149a537 |
15 | 1ba21e4d2d4e2 |
hex | d1dbd221c405 |
230742053471237 has 48 divisors (see below), whose sum is σ = 297758314560000. Its totient is φ = 178592293202400.
The previous prime is 230742053471219. The next prime is 230742053471261. The reversal of 230742053471237 is 732174350247032.
It is not a de Polignac number, because 230742053471237 - 226 = 230741986362373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230742053471207) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12472589 + ... + 24840482.
It is an arithmetic number, because the mean of its divisors is an integer number (6203298220000).
Almost surely, 2230742053471237 is an apocalyptic number.
It is an amenable number.
230742053471237 is a deficient number, since it is larger than the sum of its proper divisors (67016261088763).
230742053471237 is a wasteful number, since it uses less digits than its factorization.
230742053471237 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37313263 (or 37313238 counting only the distinct ones).
The product of its (nonzero) digits is 5927040, while the sum is 50.
The spelling of 230742053471237 in words is "two hundred thirty trillion, seven hundred forty-two billion, fifty-three million, four hundred seventy-one thousand, two hundred thirty-seven".
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