Base | Representation |
---|---|
bin | 101000010101110110000… |
… | …0101011000001001100111 |
3 | 201122001020112221000221101 |
4 | 1100223230011120021213 |
5 | 1211320032433110310 |
6 | 15443032125100531 |
7 | 1111401046610326 |
oct | 120535405301147 |
9 | 21561215830841 |
10 | 5544468644455 |
11 | 184843a007794 |
12 | 75667b3b7747 |
13 | 312ac20100c0 |
14 | 1524d48400bd |
15 | 993572d443a |
hex | 50aec158267 |
5544468644455 has 8 divisors (see below), whose sum is σ = 7165159479072. Its totient is φ = 4094376845088.
The previous prime is 5544468644447. The next prime is 5544468644459.
5544468644455 is nontrivially palindromic in base 10.
5544468644455 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5544468644455 - 23 = 5544468644447 is a prime.
It is a super-2 number, since 2×55444686444552 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5544468644459) 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 7 ways as a sum of consecutive naturals, for example, 42649758739 + ... + 42649758868.
It is an arithmetic number, because the mean of its divisors is an integer number (895644934884).
Almost surely, 25544468644455 is an apocalyptic number.
5544468644455 is a deficient number, since it is larger than the sum of its proper divisors (1620690834617).
5544468644455 is a wasteful number, since it uses less digits than its factorization.
5544468644455 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85299517625.
The product of its digits is 737280000, while the sum is 64.
The spelling of 5544468644455 in words is "five trillion, five hundred forty-four billion, four hundred sixty-eight million, six hundred forty-four thousand, four hundred fifty-five".
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