Base | Representation |
---|---|
bin | 1010001001001011… |
… | …00011111100010111 |
3 | 112001111222102101002 |
4 | 11010211203330113 |
5 | 42123042231120 |
6 | 2300211253515 |
7 | 251643245663 |
oct | 50445437427 |
9 | 15044872332 |
10 | 5445664535 |
11 | 2344a32403 |
12 | 107b8aa29b |
13 | 68a29b10c |
14 | 3993518a3 |
15 | 21d13a375 |
hex | 144963f17 |
5445664535 has 4 divisors (see below), whose sum is σ = 6534797448. Its totient is φ = 4356531624.
The previous prime is 5445664531. The next prime is 5445664559. The reversal of 5445664535 is 5354665445.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5354665445 = 5 ⋅1070933089.
It is a cyclic number.
It is not a de Polignac number, because 5445664535 - 22 = 5445664531 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5445664535.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5445664531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544566449 + ... + 544566458.
It is an arithmetic number, because the mean of its divisors is an integer number (1633699362).
Almost surely, 25445664535 is an apocalyptic number.
5445664535 is a deficient number, since it is larger than the sum of its proper divisors (1089132913).
5445664535 is a wasteful number, since it uses less digits than its factorization.
5445664535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1089132912.
The product of its digits is 4320000, while the sum is 47.
The square root of 5445664535 is about 73794.7459850632. The cubic root of 5445664535 is about 1759.3420981746.
The spelling of 5445664535 in words is "five billion, four hundred forty-five million, six hundred sixty-four thousand, five hundred thirty-five".
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