Base | Representation |
---|---|
bin | 111011010100010… |
… | …1000011111101010 |
3 | 12010201012220220101 |
4 | 1312220220133222 |
5 | 13034013104424 |
6 | 525300220014 |
7 | 100215543625 |
oct | 16650503752 |
9 | 5121186811 |
10 | 1990363114 |
11 | 9315652a3 |
12 | 47669a60a |
13 | 259481b6c |
14 | 14c4aadbc |
15 | b9b0c344 |
hex | 76a287ea |
1990363114 has 16 divisors (see below), whose sum is σ = 3012504768. Its totient is φ = 986231232.
The previous prime is 1990363057. The next prime is 1990363139. The reversal of 1990363114 is 4113630991.
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 in 7 ways as a sum of consecutive naturals, for example, 103717 + ... + 121399.
It is an arithmetic number, because the mean of its divisors is an integer number (188281548).
Almost surely, 21990363114 is an apocalyptic number.
1990363114 is a deficient number, since it is larger than the sum of its proper divisors (1022141654).
1990363114 is a wasteful number, since it uses less digits than its factorization.
1990363114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18189.
The product of its (nonzero) digits is 17496, while the sum is 37.
The square root of 1990363114 is about 44613.4857862508. The cubic root of 1990363114 is about 1257.8941716804.
The spelling of 1990363114 in words is "one billion, nine hundred ninety million, three hundred sixty-three thousand, one hundred fourteen".
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