Base | Representation |
---|---|
bin | 11101110100010110101010… |
… | …101011101111111100001011 |
3 | 122012022222002202001121202000 |
4 | 131310112222223233330023 |
5 | 114142103433102402133 |
6 | 1142525220100042043 |
7 | 36423426466065345 |
oct | 3564265253577413 |
9 | 565288082047660 |
10 | 131141100044043 |
11 | 388706a0151671 |
12 | 12860035093323 |
13 | 58237252aa73b |
14 | 2455397d84295 |
15 | 10264333c5413 |
hex | 7745aaaeff0b |
131141100044043 has 16 divisors (see below), whose sum is σ = 194283352329600. Its totient is φ = 87427291510440.
The previous prime is 131141100043999. The next prime is 131141100044089. The reversal of 131141100044043 is 340440001141131.
131141100044043 is a `hidden beast` number, since 1 + 3 + 114 + 1 + 100 + 0 + 440 + 4 + 3 = 666.
It is not a de Polignac number, because 131141100044043 - 26 = 131141100043979 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 131141100043998 and 131141100044016.
It is not an unprimeable number, because it can be changed into a prime (131141100044243) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 23325388 + ... + 28396406.
It is an arithmetic number, because the mean of its divisors is an integer number (12142709520600).
Almost surely, 2131141100044043 is an apocalyptic number.
131141100044043 is a deficient number, since it is larger than the sum of its proper divisors (63142252285557).
131141100044043 is an equidigital number, since it uses as much as digits as its factorization.
131141100044043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6028839 (or 6028833 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
Adding to 131141100044043 its reverse (340440001141131), we get a palindrome (471581101185174).
The spelling of 131141100044043 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred million, forty-four thousand, forty-three".
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