Base | Representation |
---|---|
bin | 101001010001… |
… | …100110001110 |
3 | 202100201020002 |
4 | 221101212032 |
5 | 10232214412 |
6 | 1023524302 |
7 | 160653065 |
oct | 51214616 |
9 | 22321202 |
10 | 10819982 |
11 | 6120238 |
12 | 3759692 |
13 | 231ab74 |
14 | 16191dc |
15 | e3adc2 |
hex | a5198e |
10819982 has 16 divisors (see below), whose sum is σ = 17351712. Its totient is φ = 5047680.
The previous prime is 10819979. The next prime is 10820009. The reversal of 10819982 is 28991801.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 983 + ... + 4754.
It is an arithmetic number, because the mean of its divisors is an integer number (1084482).
Almost surely, 210819982 is an apocalyptic number.
10819982 is a deficient number, since it is larger than the sum of its proper divisors (6531730).
10819982 is a wasteful number, since it uses less digits than its factorization.
10819982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5803.
The product of its (nonzero) digits is 10368, while the sum is 38.
The square root of 10819982 is about 3289.3741045980. The cubic root of 10819982 is about 221.1781287406.
The spelling of 10819982 in words is "ten million, eight hundred nineteen thousand, nine hundred eighty-two".
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