Base | Representation |
---|---|
bin | 11010001011000111110101… |
… | …101111101111010011011111 |
3 | 120002120202011121220022001121 |
4 | 122023013311233233103133 |
5 | 110042010013101320133 |
6 | 1044454233023151411 |
7 | 33150451603524463 |
oct | 3213076557572337 |
9 | 502522147808047 |
10 | 115113541432543 |
11 | 33751419153515 |
12 | 10ab1938145567 |
13 | 4c30211477824 |
14 | 205d74cd724a3 |
15 | d49579dc002d |
hex | 68b1f5bef4df |
115113541432543 has 4 divisors (see below), whose sum is σ = 115182761843968. Its totient is φ = 115044321021120.
The previous prime is 115113541432537. The next prime is 115113541432609. The reversal of 115113541432543 is 345234145311511.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 115113541432543 - 29 = 115113541432031 is a prime.
It is a super-2 number, since 2×1151135414325432 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 115113541432543.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115113541412543) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34610203218 + ... + 34610206543.
It is an arithmetic number, because the mean of its divisors is an integer number (28795690460992).
Almost surely, 2115113541432543 is an apocalyptic number.
115113541432543 is a deficient number, since it is larger than the sum of its proper divisors (69220411425).
115113541432543 is an equidigital number, since it uses as much as digits as its factorization.
115113541432543 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69220411424.
The product of its digits is 432000, while the sum is 43.
The spelling of 115113541432543 in words is "one hundred fifteen trillion, one hundred thirteen billion, five hundred forty-one million, four hundred thirty-two thousand, five hundred forty-three".
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