Base | Representation |
---|---|
bin | 100111101100011001000… |
… | …0100010001001001101001 |
3 | 201022112110120201101020022 |
4 | 1033120302010101021221 |
5 | 1203340224300224140 |
6 | 15334110505210225 |
7 | 1102100045446610 |
oct | 117306204211151 |
9 | 21275416641208 |
10 | 5455448445545 |
11 | 181370847376a |
12 | 741376790975 |
13 | 3075a61a51a7 |
14 | 14c08bb12877 |
15 | 96d96e990b5 |
hex | 4f632111269 |
5455448445545 has 64 divisors (see below), whose sum is σ = 7967692431360. Its totient is φ = 3502644768000.
The previous prime is 5455448445527. The next prime is 5455448445553.
It is a happy number.
5455448445545 is nontrivially palindromic in base 10.
5455448445545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5455448445545 - 26 = 5455448445481 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37741760 + ... + 37886030.
It is an arithmetic number, because the mean of its divisors is an integer number (124495194240).
Almost surely, 25455448445545 is an apocalyptic number.
It is an amenable number.
5455448445545 is a deficient number, since it is larger than the sum of its proper divisors (2512243985815).
5455448445545 is a wasteful number, since it uses less digits than its factorization.
5455448445545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144966.
The product of its digits is 512000000, while the sum is 62.
The spelling of 5455448445545 in words is "five trillion, four hundred fifty-five billion, four hundred forty-eight million, four hundred forty-five thousand, five hundred forty-five".
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