Base | Representation |
---|---|
bin | 110101110000110011… |
… | …0011111111000001101 |
3 | 102001000012021202001222 |
4 | 1223201212133320031 |
5 | 3342422223142331 |
6 | 125012222213125 |
7 | 11225026534235 |
oct | 1534146377015 |
9 | 361005252058 |
10 | 115454115341 |
11 | 44a66924754 |
12 | 1a4614241a5 |
13 | ab6c4666a6 |
14 | 58336d4cc5 |
15 | 300ad51b7b |
hex | 1ae199fe0d |
115454115341 has 4 divisors (see below), whose sum is σ = 115565236800. Its totient is φ = 115342993884.
The previous prime is 115454115319. The next prime is 115454115349. The reversal of 115454115341 is 143511454511.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 143511454511 = 23 ⋅6239628457.
It is a cyclic number.
It is not a de Polignac number, because 115454115341 - 214 = 115454098957 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115454115349) 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, 55559171 + ... + 55561248.
It is an arithmetic number, because the mean of its divisors is an integer number (28891309200).
Almost surely, 2115454115341 is an apocalyptic number.
It is an amenable number.
115454115341 is a deficient number, since it is larger than the sum of its proper divisors (111121459).
115454115341 is a wasteful number, since it uses less digits than its factorization.
115454115341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111121458.
The product of its digits is 24000, while the sum is 35.
Adding to 115454115341 its reverse (143511454511), we get a palindrome (258965569852).
The spelling of 115454115341 in words is "one hundred fifteen billion, four hundred fifty-four million, one hundred fifteen thousand, three hundred forty-one".
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