Base | Representation |
---|---|
bin | 1111000100001010… |
… | …1000101101101001 |
3 | 101102211111111020200 |
4 | 3301002220231221 |
5 | 31240231000410 |
6 | 1505140542413 |
7 | 202133301525 |
oct | 36102505551 |
9 | 11384444220 |
10 | 4044000105 |
11 | 1795807152 |
12 | 94a3b1a09 |
13 | 4c5a88b92 |
14 | 2a5128d85 |
15 | 18a0673c0 |
hex | f10a8b69 |
4044000105 has 24 divisors (see below), whose sum is σ = 7079010120. Its totient is φ = 2135443200.
The previous prime is 4044000061. The next prime is 4044000187. The reversal of 4044000105 is 5010004404.
It can be written as a sum of positive squares in 4 ways, for example, as 683247321 + 3360752784 = 26139^2 + 57972^2 .
It is not a de Polignac number, because 4044000105 - 27 = 4043999977 is a prime.
It is a super-2 number, since 2×40440001052 = 32707873698480022050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 440340 + ... + 449429.
It is an arithmetic number, because the mean of its divisors is an integer number (294958755).
Almost surely, 24044000105 is an apocalyptic number.
4044000105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4044000105 is a deficient number, since it is larger than the sum of its proper divisors (3035010015).
4044000105 is a wasteful number, since it uses less digits than its factorization.
4044000105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 889881 (or 889878 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 4044000105 is about 63592.4532079082. The cubic root of 4044000105 is about 1593.2003240285.
Adding to 4044000105 its reverse (5010004404), we get a palindrome (9054004509).
The spelling of 4044000105 in words is "four billion, forty-four million, one hundred five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •