Base | Representation |
---|---|
bin | 10011101111010000010100… |
… | …01010100010111101001011 |
3 | 12200200111011202012002022112 |
4 | 21313220022022202331023 |
5 | 21142122131131431110 |
6 | 232152010545412535 |
7 | 12066626042534666 |
oct | 1167501212427513 |
9 | 180614152162275 |
10 | 43405110030155 |
11 | 12915005052465 |
12 | 4a5024b63a14b |
13 | 1b2b11330a583 |
14 | aa0b660b86dd |
15 | 5040ee797405 |
hex | 277a0a2a2f4b |
43405110030155 has 32 divisors (see below), whose sum is σ = 53727003364608. Its totient is φ = 33645044736000.
The previous prime is 43405110030151. The next prime is 43405110030197. The reversal of 43405110030155 is 55103001150434.
43405110030155 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 43405110030155 - 22 = 43405110030151 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (43405110030151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 223510379 + ... + 223704491.
It is an arithmetic number, because the mean of its divisors is an integer number (1678968855144).
Almost surely, 243405110030155 is an apocalyptic number.
43405110030155 is a deficient number, since it is larger than the sum of its proper divisors (10321893334453).
43405110030155 is a wasteful number, since it uses less digits than its factorization.
43405110030155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203687.
The product of its (nonzero) digits is 18000, while the sum is 32.
Adding to 43405110030155 its reverse (55103001150434), we get a palindrome (98508111180589).
The spelling of 43405110030155 in words is "forty-three trillion, four hundred five billion, one hundred ten million, thirty thousand, one hundred fifty-five".
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