Base | Representation |
---|---|
bin | 1001000011011000111100… |
… | …1101111010101001111001 |
3 | 1022020120121100211122202111 |
4 | 2100312033031322221321 |
5 | 2301040432023433331 |
6 | 33100422031132321 |
7 | 2045066325060064 |
oct | 220661715725171 |
9 | 38216540748674 |
10 | 9953842014841 |
11 | 319844535964a |
12 | 11491556740a1 |
13 | 57284937387a |
14 | 265aa8b898db |
15 | 123dc7a17db1 |
hex | 90d8f37aa79 |
9953842014841 has 2 divisors, whose sum is σ = 9953842014842. Its totient is φ = 9953842014840.
The previous prime is 9953842014829. The next prime is 9953842014913. The reversal of 9953842014841 is 1484102483599.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 6441591204841 + 3512250810000 = 2538029^2 + 1874100^2 .
It is an emirp because it is prime and its reverse (1484102483599) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-9953842014841 is a prime.
It is not a weakly prime, because it can be changed into another prime (9953842014811) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4976921007420 + 4976921007421.
It is an arithmetic number, because the mean of its divisors is an integer number (4976921007421).
Almost surely, 29953842014841 is an apocalyptic number.
It is an amenable number.
9953842014841 is a deficient number, since it is larger than the sum of its proper divisors (1).
9953842014841 is an equidigital number, since it uses as much as digits as its factorization.
9953842014841 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9953280, while the sum is 58.
It can be divided in two parts, 995384 and 2014841, that added together give a square (3010225 = 17352).
The spelling of 9953842014841 in words is "nine trillion, nine hundred fifty-three billion, eight hundred forty-two million, fourteen thousand, eight hundred forty-one".
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