Base | Representation |
---|---|
bin | 1111011011001011… |
… | …0001100111010011 |
3 | 101200120002110211121 |
4 | 3312302301213103 |
5 | 31434432134210 |
6 | 1522505223111 |
7 | 204414500524 |
oct | 36662614723 |
9 | 11616073747 |
10 | 4140505555 |
11 | 183523111a |
12 | 976791a97 |
13 | 50ca77bb4 |
14 | 2b3c8a84b |
15 | 19377b6da |
hex | f6cb19d3 |
4140505555 has 16 divisors (see below), whose sum is σ = 5236181280. Its totient is φ = 3134426112.
The previous prime is 4140505553. The next prime is 4140505571. The reversal of 4140505555 is 5555050414.
It is a cyclic number.
It is not a de Polignac number, because 4140505555 - 21 = 4140505553 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4140505555.
It is not an unprimeable number, because it can be changed into a prime (4140505553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58467 + ... + 108163.
It is an arithmetic number, because the mean of its divisors is an integer number (327261330).
Almost surely, 24140505555 is an apocalyptic number.
4140505555 is a deficient number, since it is larger than the sum of its proper divisors (1095675725).
4140505555 is a wasteful number, since it uses less digits than its factorization.
4140505555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50598.
The product of its (nonzero) digits is 50000, while the sum is 34.
The square root of 4140505555 is about 64346.7602525566. The cubic root of 4140505555 is about 1605.7741312044.
Adding to 4140505555 its reverse (5555050414), we get a palindrome (9695555969).
The spelling of 4140505555 in words is "four billion, one hundred forty million, five hundred five thousand, five hundred fifty-five".
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