Base | Representation |
---|---|
bin | 10011100100110000… |
… | …01010000010001000 |
3 | 1000010101021220012211 |
4 | 21302120022002020 |
5 | 133010232313033 |
6 | 4454441314504 |
7 | 521263630165 |
oct | 116230120210 |
9 | 30111256184 |
10 | 10508869768 |
11 | 4502a8a441 |
12 | 2053495a34 |
13 | cb6259847 |
14 | 71998706c |
15 | 4178c92cd |
hex | 27260a088 |
10508869768 has 16 divisors (see below), whose sum is σ = 19720665180. Its totient is φ = 5250025728.
The previous prime is 10508869729. The next prime is 10508869799. The reversal of 10508869768 is 86796880501.
It can be written as a sum of positive squares in 2 ways, for example, as 9729455044 + 779414724 = 98638^2 + 27918^2 .
It is a super-2 number, since 2×105088697682 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541005 + ... + 560092.
Almost surely, 210508869768 is an apocalyptic number.
It is an amenable number.
10508869768 is a deficient number, since it is larger than the sum of its proper divisors (9211795412).
10508869768 is a wasteful number, since it uses less digits than its factorization.
10508869768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1102296 (or 1102292 counting only the distinct ones).
The product of its (nonzero) digits is 5806080, while the sum is 58.
The spelling of 10508869768 in words is "ten billion, five hundred eight million, eight hundred sixty-nine thousand, seven hundred sixty-eight".
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