Base | Representation |
---|---|
bin | 10011010101100110… |
… | …11011011001110010 |
3 | 222210112012010201220 |
4 | 21222303123121302 |
5 | 132230220113244 |
6 | 4434102005510 |
7 | 515161565421 |
oct | 115263333162 |
9 | 28715163656 |
10 | 10381801074 |
11 | 444828a897 |
12 | 2018a16896 |
13 | c95b29378 |
14 | 706b4b2b8 |
15 | 40b679319 |
hex | 26acdb672 |
10381801074 has 16 divisors (see below), whose sum is σ = 20765351712. Its totient is φ = 3460308768.
The previous prime is 10381801057. The next prime is 10381801097. The reversal of 10381801074 is 47010818301.
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 7 ways as a sum of consecutive naturals, for example, 11817 + ... + 144579.
It is an arithmetic number, because the mean of its divisors is an integer number (1297834482).
Almost surely, 210381801074 is an apocalyptic number.
10381801074 is an abundant number, since it is smaller than the sum of its proper divisors (10383550638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10381801074 is a wasteful number, since it uses less digits than its factorization.
10381801074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145801.
The product of its (nonzero) digits is 5376, while the sum is 33.
The spelling of 10381801074 in words is "ten billion, three hundred eighty-one million, eight hundred one thousand, seventy-four".
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