Base | Representation |
---|---|
bin | 10100000111101011… |
… | …10110111000011011 |
3 | 1000212210121202122212 |
4 | 22003311312320123 |
5 | 134110234241230 |
6 | 4543505305335 |
7 | 531452236310 |
oct | 120365667033 |
9 | 30783552585 |
10 | 10801868315 |
11 | 46434115a7 |
12 | 211563524b |
13 | 1031b75874 |
14 | 746856d07 |
15 | 4334a3895 |
hex | 283d76e1b |
10801868315 has 64 divisors (see below), whose sum is σ = 16242647040. Its totient is φ = 6729246720.
The previous prime is 10801868303. The next prime is 10801868333. The reversal of 10801868315 is 51386810801.
It is not a de Polignac number, because 10801868315 - 26 = 10801868251 is a prime.
It is an unprimeable number.
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 63 ways as a sum of consecutive naturals, for example, 2327177 + ... + 2331813.
It is an arithmetic number, because the mean of its divisors is an integer number (253791360).
Almost surely, 210801868315 is an apocalyptic number.
10801868315 is a deficient number, since it is larger than the sum of its proper divisors (5440778725).
10801868315 is a wasteful number, since it uses less digits than its factorization.
10801868315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4812.
The product of its (nonzero) digits is 46080, while the sum is 41.
The spelling of 10801868315 in words is "ten billion, eight hundred one million, eight hundred sixty-eight thousand, three hundred fifteen".
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