Base | Representation |
---|---|
bin | 1100001010111110… |
… | …00000001110111101 |
3 | 121212101202012001200 |
4 | 12011133000032331 |
5 | 101340310330240 |
6 | 3000224130113 |
7 | 320634013515 |
oct | 60537001675 |
9 | 17771665050 |
10 | 6534464445 |
11 | 2853597943 |
12 | 1324466939 |
13 | 801a29c12 |
14 | 45dbb6845 |
15 | 283a0c930 |
hex | 1857c03bd |
6534464445 has 24 divisors (see below), whose sum is σ = 11328325632. Its totient is φ = 3484456800.
The previous prime is 6534464441. The next prime is 6534464467. The reversal of 6534464445 is 5444644356.
6534464445 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 6534464445 - 22 = 6534464441 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 6534464445.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6534464441) 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 23 ways as a sum of consecutive naturals, for example, 433180 + ... + 448010.
It is an arithmetic number, because the mean of its divisors is an integer number (472013568).
Almost surely, 26534464445 is an apocalyptic number.
It is an amenable number.
6534464445 is a deficient number, since it is larger than the sum of its proper divisors (4793861187).
6534464445 is a wasteful number, since it uses less digits than its factorization.
6534464445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24633 (or 24630 counting only the distinct ones).
The product of its digits is 2764800, while the sum is 45.
The square root of 6534464445 is about 80836.0343225718. The cubic root of 6534464445 is about 1869.5481998303.
The spelling of 6534464445 in words is "six billion, five hundred thirty-four million, four hundred sixty-four thousand, four hundred forty-five".
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