Base | Representation |
---|---|
bin | 111110100101100… |
… | …001100010101001 |
3 | 2201011210202021200 |
4 | 332211201202221 |
5 | 4122301232410 |
6 | 252105354413 |
7 | 35010025524 |
oct | 7645414251 |
9 | 2634722250 |
10 | 1050024105 |
11 | 499790719 |
12 | 253798a09 |
13 | 139703550 |
14 | 9d64dbbb |
15 | 622b33c0 |
hex | 3e9618a9 |
1050024105 has 24 divisors (see below), whose sum is σ = 1960046088. Its totient is φ = 516934656.
The previous prime is 1050024089. The next prime is 1050024149. The reversal of 1050024105 is 5014200501.
1050024105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 149303961 + 900720144 = 12219^2 + 30012^2 .
It is not a de Polignac number, because 1050024105 - 24 = 1050024089 is a prime.
It is a super-2 number, since 2×10500241052 = 2205101242162102050, 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, 896872 + ... + 898041.
It is an arithmetic number, because the mean of its divisors is an integer number (81668587).
Almost surely, 21050024105 is an apocalyptic number.
1050024105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1050024105 is a deficient number, since it is larger than the sum of its proper divisors (910021983).
1050024105 is a wasteful number, since it uses less digits than its factorization.
1050024105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1794937 (or 1794934 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 1050024105 is about 32404.0754381297. The cubic root of 1050024105 is about 1016.4041346075.
Adding to 1050024105 its reverse (5014200501), we get a palindrome (6064224606).
The spelling of 1050024105 in words is "one billion, fifty million, twenty-four thousand, one hundred five".
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