Base | Representation |
---|---|
bin | 1100100001010… |
… | …10110100101101 |
3 | 21022122020012022 |
4 | 12100222310231 |
5 | 203342024010 |
6 | 14231115525 |
7 | 2413523450 |
oct | 620526455 |
9 | 238566168 |
10 | 105033005 |
11 | 54319940 |
12 | 2b212ba5 |
13 | 189b660c |
14 | dd41497 |
15 | 934ad55 |
hex | 642ad2d |
105033005 has 16 divisors (see below), whose sum is σ = 157140864. Its totient is φ = 65474880.
The previous prime is 105032999. The next prime is 105033017. The reversal of 105033005 is 500330501.
It is a de Polignac number, because none of the positive numbers 2k-105033005 is a prime.
It is a super-2 number, since 2×1050330052 = 22063864278660050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 136022 + ... + 136791.
It is an arithmetic number, because the mean of its divisors is an integer number (9821304).
Almost surely, 2105033005 is an apocalyptic number.
It is an amenable number.
105033005 is a deficient number, since it is larger than the sum of its proper divisors (52107859).
105033005 is a wasteful number, since it uses less digits than its factorization.
105033005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272836.
The product of its (nonzero) digits is 225, while the sum is 17.
The square root of 105033005 is about 10248.5611185181. The cubic root of 105033005 is about 471.8188238024.
Adding to 105033005 its reverse (500330501), we get a palindrome (605363506).
The spelling of 105033005 in words is "one hundred five million, thirty-three thousand, five".
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