Base | Representation |
---|---|
bin | 1010001001000100… |
… | …01010101000101101 |
3 | 112001110022012101210 |
4 | 11010202022220231 |
5 | 42122330240240 |
6 | 2300140225033 |
7 | 251632550655 |
oct | 50442125055 |
9 | 15043265353 |
10 | 5444774445 |
11 | 23444846a0 |
12 | 107b53b179 |
13 | 68a048c36 |
14 | 39919d365 |
15 | 21d011780 |
hex | 14488aa2d |
5444774445 has 32 divisors (see below), whose sum is σ = 9523261440. Its totient is φ = 2634431040.
The previous prime is 5444774441. The next prime is 5444774471.
5444774445 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5444774445 - 22 = 5444774441 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5444774394 and 5444774403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5444774441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46476 + ... + 114234.
It is an arithmetic number, because the mean of its divisors is an integer number (297601920).
Almost surely, 25444774445 is an apocalyptic number.
5444774445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5444774445 is a deficient number, since it is larger than the sum of its proper divisors (4078486995).
5444774445 is a wasteful number, since it uses less digits than its factorization.
5444774445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68265.
The product of its digits is 5017600, while the sum is 48.
The square root of 5444774445 is about 73788.7148892024. The cubic root of 5444774445 is about 1759.2462385463.
The spelling of 5444774445 in words is "five billion, four hundred forty-four million, seven hundred seventy-four thousand, four hundred forty-five".
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