Base | Representation |
---|---|
bin | 111110101110111… |
… | …1110101001000001 |
3 | 12102200221121220020 |
4 | 1331131332221001 |
5 | 13302340321003 |
6 | 544513404053 |
7 | 103110203406 |
oct | 17535765101 |
9 | 5380847806 |
10 | 2105010753 |
11 | 99025080a |
12 | 4a8b69629 |
13 | 2771537c1 |
14 | 15d7d22ad |
15 | c4c06d53 |
hex | 7d77ea41 |
2105010753 has 8 divisors (see below), whose sum is σ = 2852692416. Its totient is φ = 1380334800.
The previous prime is 2105010731. The next prime is 2105010767. The reversal of 2105010753 is 3570105012.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2105010753 - 28 = 2105010497 is a prime.
It is a super-3 number, since 3×21050107533 (a number of 29 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2105010793) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5751213 + ... + 5751578.
It is an arithmetic number, because the mean of its divisors is an integer number (356586552).
Almost surely, 22105010753 is an apocalyptic number.
It is an amenable number.
2105010753 is a deficient number, since it is larger than the sum of its proper divisors (747681663).
2105010753 is a wasteful number, since it uses less digits than its factorization.
2105010753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11502855.
The product of its (nonzero) digits is 1050, while the sum is 24.
The square root of 2105010753 is about 45880.3961730934. The cubic root of 2105010753 is about 1281.5968743689.
Adding to 2105010753 its reverse (3570105012), we get a palindrome (5675115765).
The spelling of 2105010753 in words is "two billion, one hundred five million, ten thousand, seven hundred fifty-three".
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