Base | Representation |
---|---|
bin | 11110001101101111001001… |
… | …111010110101001011110110 |
3 | 122102111201101200001121021112 |
4 | 132031233021322311023312 |
5 | 114404143224442013213 |
6 | 1150342411242315022 |
7 | 36663436421022332 |
oct | 3615571172651366 |
9 | 572451350047245 |
10 | 132885380813558 |
11 | 3938341217773a |
12 | 12aa20b11b8a72 |
13 | 591c064910b79 |
14 | 24b598861c7c2 |
15 | 10569c1411ea8 |
hex | 78dbc9eb52f6 |
132885380813558 has 4 divisors (see below), whose sum is σ = 199328071220340. Its totient is φ = 66442690406778.
The previous prime is 132885380813531. The next prime is 132885380813569. The reversal of 132885380813558 is 855318083588231.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33221345203388 + ... + 33221345203391.
It is an arithmetic number, because the mean of its divisors is an integer number (49832017805085).
Almost surely, 2132885380813558 is an apocalyptic number.
132885380813558 is a deficient number, since it is larger than the sum of its proper divisors (66442690406782).
132885380813558 is an equidigital number, since it uses as much as digits as its factorization.
132885380813558 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66442690406781.
The product of its (nonzero) digits is 221184000, while the sum is 68.
The spelling of 132885380813558 in words is "one hundred thirty-two trillion, eight hundred eighty-five billion, three hundred eighty million, eight hundred thirteen thousand, five hundred fifty-eight".
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