Base | Representation |
---|---|
bin | 10011100000000000011101… |
… | …01000110011000100000001 |
3 | 12121211101212111021012021012 |
4 | 21300000032220303010001 |
5 | 21110031143424343301 |
6 | 231111203443210305 |
7 | 12014031042004616 |
oct | 1160001650630401 |
9 | 177741774235235 |
10 | 42881199059201 |
11 | 127328a5a5a648 |
12 | 49867b6976995 |
13 | 1ac08ab465499 |
14 | a836653d250d |
15 | 4e56898abebb |
hex | 27000ea33101 |
42881199059201 has 4 divisors (see below), whose sum is σ = 42881287416900. Its totient is φ = 42881110701504.
The previous prime is 42881199059177. The next prime is 42881199059221. The reversal of 42881199059201 is 10295099118824.
42881199059201 = 46303992 + 46304002.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 21440594899201 + 21440604160000 = 4630399^2 + 4630400^2 .
It is a cyclic number.
It is not a de Polignac number, because 42881199059201 - 210 = 42881199058177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42881199059221) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43446836 + ... + 44422853.
It is an arithmetic number, because the mean of its divisors is an integer number (10720321854225).
Almost surely, 242881199059201 is an apocalyptic number.
42881199059201 is the 4630400-th centered square number.
It is an amenable number.
42881199059201 is a deficient number, since it is larger than the sum of its proper divisors (88357699).
42881199059201 is an equidigital number, since it uses as much as digits as its factorization.
42881199059201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88357698.
The product of its (nonzero) digits is 3732480, while the sum is 59.
The spelling of 42881199059201 in words is "forty-two trillion, eight hundred eighty-one billion, one hundred ninety-nine million, fifty-nine thousand, two hundred one".
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