Base | Representation |
---|---|
bin | 100000010000110011… |
… | …0100110110001010101 |
3 | 20121211110122112001100 |
4 | 1000201212212301111 |
5 | 2113343002321031 |
6 | 51454524220313 |
7 | 5001621603225 |
oct | 1004146466125 |
9 | 217743575040 |
10 | 69283245141 |
11 | 27423649590 |
12 | 1151699a699 |
13 | 66c1abcc56 |
14 | 34d375a085 |
15 | 1c0772dde6 |
hex | 10219a6c55 |
69283245141 has 12 divisors (see below), whose sum is σ = 109173598560. Its totient is φ = 41989845480.
The previous prime is 69283245139. The next prime is 69283245167. The reversal of 69283245141 is 14154238296.
It is not a de Polignac number, because 69283245141 - 21 = 69283245139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69283245131) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 349915281 + ... + 349915478.
It is an arithmetic number, because the mean of its divisors is an integer number (9097799880).
Almost surely, 269283245141 is an apocalyptic number.
It is an amenable number.
69283245141 is a deficient number, since it is larger than the sum of its proper divisors (39890353419).
69283245141 is a wasteful number, since it uses less digits than its factorization.
69283245141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 699830776 (or 699830773 counting only the distinct ones).
The product of its digits is 414720, while the sum is 45.
The spelling of 69283245141 in words is "sixty-nine billion, two hundred eighty-three million, two hundred forty-five thousand, one hundred forty-one".
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