Base | Representation |
---|---|
bin | 1010001000111110… |
… | …01110101001011101 |
3 | 112001101212002011021 |
4 | 11010133032221131 |
5 | 42122131120240 |
6 | 2300111524141 |
7 | 251623163035 |
oct | 50437165135 |
9 | 15041762137 |
10 | 5444004445 |
11 | 2343aa9130 |
12 | 107b229651 |
13 | 689b39609 |
14 | 39903c8c5 |
15 | 21ce0d54a |
hex | 1447cea5d |
5444004445 has 32 divisors (see below), whose sum is σ = 7348973184. Its totient is φ = 3837600000.
The previous prime is 5444004437. The next prime is 5444004451.
5444004445 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5444004445 - 23 = 5444004437 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 5444004445.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230695 + ... + 253195.
It is an arithmetic number, because the mean of its divisors is an integer number (229655412).
Almost surely, 25444004445 is an apocalyptic number.
5444004445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5444004445 is a deficient number, since it is larger than the sum of its proper divisors (1904968739).
5444004445 is a wasteful number, since it uses less digits than its factorization.
5444004445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22653.
The product of its (nonzero) digits is 102400, while the sum is 34.
The square root of 5444004445 is about 73783.4971047049. The cubic root of 5444004445 is about 1759.1633037691.
It can be divided in two parts, 544400 and 4445, that added together give a palindrome (548845).
The spelling of 5444004445 in words is "five billion, four hundred forty-four million, four thousand, four hundred forty-five".
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