Base | Representation |
---|---|
bin | 10000111001000… |
… | …011110001001110 |
3 | 201202020212020211 |
4 | 100321003301032 |
5 | 1040022034402 |
6 | 44042033034 |
7 | 10010541646 |
oct | 2071036116 |
9 | 652225224 |
10 | 283393102 |
11 | 135a71483 |
12 | 7aaa877a |
13 | 46934c35 |
14 | 298cd526 |
15 | 19d2d4d7 |
hex | 10e43c4e |
283393102 has 8 divisors (see below), whose sum is σ = 425211696. Its totient is φ = 141655872.
The previous prime is 283393093. The next prime is 283393109. The reversal of 283393102 is 201393382.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2833931022 = 160623300522364808, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (283393109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10723 + ... + 26110.
It is an arithmetic number, because the mean of its divisors is an integer number (53151462).
Almost surely, 2283393102 is an apocalyptic number.
283393102 is a deficient number, since it is larger than the sum of its proper divisors (141818594).
283393102 is a wasteful number, since it uses less digits than its factorization.
283393102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40682.
The product of its (nonzero) digits is 7776, while the sum is 31.
The square root of 283393102 is about 16834.2835309377. The cubic root of 283393102 is about 656.8452923779.
The spelling of 283393102 in words is "two hundred eighty-three million, three hundred ninety-three thousand, one hundred two".
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