Base | Representation |
---|---|
bin | 10000111001101… |
… | …000001000110100 |
3 | 201202112102121002 |
4 | 100321220020310 |
5 | 1040041321233 |
6 | 44045142432 |
7 | 10012032155 |
oct | 2071501064 |
9 | 652472532 |
10 | 283542068 |
11 | 136063397 |
12 | 7ab5aa18 |
13 | 46987994 |
14 | 2992b92c |
15 | 19d5c6e8 |
hex | 10e68234 |
283542068 has 24 divisors (see below), whose sum is σ = 520091712. Its totient is φ = 134999744.
The previous prime is 283542067. The next prime is 283542071. The reversal of 283542068 is 860245382.
It is a super-2 number, since 2×2835420682 = 160792208651433248, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (283542067) by changing a digit.
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, 14096 + ... + 27672.
It is an arithmetic number, because the mean of its divisors is an integer number (21670488).
Almost surely, 2283542068 is an apocalyptic number.
It is an amenable number.
283542068 is a deficient number, since it is larger than the sum of its proper divisors (236549644).
283542068 is a wasteful number, since it uses less digits than its factorization.
283542068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13831 (or 13829 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 38.
The square root of 283542068 is about 16838.7074325793. The cubic root of 283542068 is about 656.9603627820.
The spelling of 283542068 in words is "two hundred eighty-three million, five hundred forty-two thousand, sixty-eight".
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