Base | Representation |
---|---|
bin | 110001010001101010… |
… | …0000001111111111111 |
3 | 101010010201101220122001 |
4 | 1202203110001333333 |
5 | 3213204200334013 |
6 | 120340155403131 |
7 | 10434203645230 |
oct | 1424324017777 |
9 | 333121356561 |
10 | 105819152383 |
11 | 4097217544a |
12 | 186127534a7 |
13 | 9c95298889 |
14 | 519bc35087 |
15 | 2b4504cddd |
hex | 18a3501fff |
105819152383 has 16 divisors (see below), whose sum is σ = 123059328064. Its totient is φ = 89113167360.
The previous prime is 105819152377. The next prime is 105819152389. The reversal of 105819152383 is 383251918501.
It is an interprime number because it is at equal distance from previous prime (105819152377) and next prime (105819152389).
It is not a de Polignac number, because 105819152383 - 217 = 105819021311 is a prime.
It is a super-2 number, since 2×1058191523832 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105819152389) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233191 + ... + 515767.
It is an arithmetic number, because the mean of its divisors is an integer number (7691208004).
Almost surely, 2105819152383 is an apocalyptic number.
105819152383 is a deficient number, since it is larger than the sum of its proper divisors (17240175681).
105819152383 is an equidigital number, since it uses as much as digits as its factorization.
105819152383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283522.
The product of its (nonzero) digits is 259200, while the sum is 46.
The spelling of 105819152383 in words is "one hundred five billion, eight hundred nineteen million, one hundred fifty-two thousand, three hundred eighty-three".
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