Base | Representation |
---|---|
bin | 110101100011011101… |
… | …0110001001110001111 |
3 | 101222211222220201000220 |
4 | 1223012322301032033 |
5 | 3341013122210211 |
6 | 124455551122423 |
7 | 11210652435234 |
oct | 1530672611617 |
9 | 358758821026 |
10 | 115006444431 |
11 | 4485715999a |
12 | 1a357513413 |
13 | aaca7a3b68 |
14 | 57d008178b |
15 | 2ed18c3806 |
hex | 1ac6eb138f |
115006444431 has 8 divisors (see below), whose sum is σ = 153355031040. Its totient is φ = 76664410392.
The previous prime is 115006444417. The next prime is 115006444447. The reversal of 115006444431 is 134444600511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-115006444431 is a prime.
It is a super-2 number, since 2×1150064444312 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 115006444392 and 115006444401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115006444451) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597041 + ... + 1667498.
It is an arithmetic number, because the mean of its divisors is an integer number (19169378880).
Almost surely, 2115006444431 is an apocalyptic number.
115006444431 is a deficient number, since it is larger than the sum of its proper divisors (38348586609).
115006444431 is a wasteful number, since it uses less digits than its factorization.
115006444431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3276285.
The product of its (nonzero) digits is 23040, while the sum is 33.
The spelling of 115006444431 in words is "one hundred fifteen billion, six million, four hundred forty-four thousand, four hundred thirty-one".
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