Base | Representation |
---|---|
bin | 100000010111101000000010… |
… | …011010010001010100000001 |
3 | 200200001120200201000111012222 |
4 | 200113220002122101110001 |
5 | 122124420340231344210 |
6 | 1222435430325300425 |
7 | 41662146642613160 |
oct | 4027500232212401 |
9 | 620046621014188 |
10 | 142361026434305 |
11 | 413a6a770946a8 |
12 | 13b7262b864715 |
13 | 6158783094a13 |
14 | 272244bc013d7 |
15 | 116d20c57e655 |
hex | 817a02691501 |
142361026434305 has 16 divisors (see below), whose sum is σ = 197709345937920. Its totient is φ = 96383306140992.
The previous prime is 142361026434157. The next prime is 142361026434317. The reversal of 142361026434305 is 503434620163241.
It is a cyclic number.
It is not a de Polignac number, because 142361026434305 - 222 = 142361022240001 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25743401654 + ... + 25743407183.
It is an arithmetic number, because the mean of its divisors is an integer number (12356834121120).
Almost surely, 2142361026434305 is an apocalyptic number.
It is an amenable number.
142361026434305 is a deficient number, since it is larger than the sum of its proper divisors (55348319503615).
142361026434305 is an equidigital number, since it uses as much as digits as its factorization.
142361026434305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51486808928.
The product of its (nonzero) digits is 1244160, while the sum is 44.
Adding to 142361026434305 its reverse (503434620163241), we get a palindrome (645795646597546).
The spelling of 142361026434305 in words is "one hundred forty-two trillion, three hundred sixty-one billion, twenty-six million, four hundred thirty-four thousand, three hundred five".
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