Base | Representation |
---|---|
bin | 1100110111100110… |
… | …1010001111111111 |
3 | 22220202010222001111 |
4 | 3031321222033333 |
5 | 24033314211133 |
6 | 1330440422451 |
7 | 151414202614 |
oct | 31571521777 |
9 | 8822128044 |
10 | 3454444543 |
11 | 1512a42350 |
12 | 804a77a27 |
13 | 4308a9234 |
14 | 24ab0050b |
15 | 15340e1cd |
hex | cde6a3ff |
3454444543 has 16 divisors (see below), whose sum is σ = 3937784832. Its totient is φ = 2999700000.
The previous prime is 3454444537. The next prime is 3454444559.
3454444543 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 3454444543 - 225 = 3420890111 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3454444496 and 3454444505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3454444573) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180913 + ... + 199093.
It is an arithmetic number, because the mean of its divisors is an integer number (246111552).
Almost surely, 23454444543 is an apocalyptic number.
3454444543 is a deficient number, since it is larger than the sum of its proper divisors (483340289).
3454444543 is a wasteful number, since it uses less digits than its factorization.
3454444543 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18966.
The product of its digits is 921600, while the sum is 40.
The square root of 3454444543 is about 58774.5229074639. The cubic root of 3454444543 is about 1511.6784025704.
The spelling of 3454444543 in words is "three billion, four hundred fifty-four million, four hundred forty-four thousand, five hundred forty-three".
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