Base | Representation |
---|---|
bin | 11010001010000011010111… |
… | …110010010100111011110011 |
3 | 120002022201102002112120120022 |
4 | 122022003113302110323303 |
5 | 110034303432213203301 |
6 | 1044400354013034055 |
7 | 33142240021611254 |
oct | 3212032762247363 |
9 | 502281362476508 |
10 | 115040024350451 |
11 | 33723222727632 |
12 | 10a9b63b48592b |
13 | 4c262c6492615 |
14 | 2059d771d2b2b |
15 | d476c5b2ad1b |
hex | 68a0d7c94ef3 |
115040024350451 has 4 divisors (see below), whose sum is σ = 115060666743312. Its totient is φ = 115019381957592.
The previous prime is 115040024350439. The next prime is 115040024350481. The reversal of 115040024350451 is 154053420040511.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-115040024350451 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115040024350481) 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, 10321188071 + ... + 10321199216.
It is an arithmetic number, because the mean of its divisors is an integer number (28765166685828).
Almost surely, 2115040024350451 is an apocalyptic number.
115040024350451 is a deficient number, since it is larger than the sum of its proper divisors (20642392861).
115040024350451 is an equidigital number, since it uses as much as digits as its factorization.
115040024350451 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20642392860.
The product of its (nonzero) digits is 48000, while the sum is 35.
Adding to 115040024350451 its reverse (154053420040511), we get a palindrome (269093444390962).
The spelling of 115040024350451 in words is "one hundred fifteen trillion, forty billion, twenty-four million, three hundred fifty thousand, four hundred fifty-one".
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