Base | Representation |
---|---|
bin | 110001000100110110… |
… | …1011001110011001000 |
3 | 101002000210010011211202 |
4 | 1202021231121303020 |
5 | 3211314214031343 |
6 | 120225412443332 |
7 | 10420436532635 |
oct | 1421155316310 |
9 | 332023104752 |
10 | 105389595848 |
11 | 40771752249 |
12 | 18512919548 |
13 | 9c272a9104 |
14 | 515ab7918c |
15 | 2b1c49bdb8 |
hex | 1889b59cc8 |
105389595848 has 8 divisors (see below), whose sum is σ = 197605492230. Its totient is φ = 52694797920.
The previous prime is 105389595803. The next prime is 105389595893. The reversal of 105389595848 is 848595983501.
It is an interprime number because it is at equal distance from previous prime (105389595803) and next prime (105389595893).
It can be written as a sum of positive squares in only one way, i.e., 78244397284 + 27145198564 = 279722^2 + 164758^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×1053895958482 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6586849733 + ... + 6586849748.
Almost surely, 2105389595848 is an apocalyptic number.
It is an amenable number.
105389595848 is a deficient number, since it is larger than the sum of its proper divisors (92215896382).
105389595848 is a wasteful number, since it uses less digits than its factorization.
105389595848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13173699487 (or 13173699483 counting only the distinct ones).
The product of its (nonzero) digits is 62208000, while the sum is 65.
The spelling of 105389595848 in words is "one hundred five billion, three hundred eighty-nine million, five hundred ninety-five thousand, eight hundred forty-eight".
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