Base | Representation |
---|---|
bin | 101000010110000001… |
… | …0110100101110010100 |
3 | 22021121222012211021001 |
4 | 1100230002310232110 |
5 | 2404413400034133 |
6 | 103445011033044 |
7 | 6154656155206 |
oct | 1205402645624 |
9 | 267558184231 |
10 | 86638283668 |
11 | 3381a063932 |
12 | 1495ab9b784 |
13 | 8229511a11 |
14 | 429c658776 |
15 | 23c118787d |
hex | 142c0b4b94 |
86638283668 has 12 divisors (see below), whose sum is σ = 152621083552. Its totient is φ = 43032259800.
The previous prime is 86638283663. The next prime is 86638283741.
86638283668 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86638283663) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71719830 + ... + 71721037.
Almost surely, 286638283668 is an apocalyptic number.
It is an amenable number.
86638283668 is a deficient number, since it is larger than the sum of its proper divisors (65982799884).
86638283668 is a wasteful number, since it uses less digits than its factorization.
86638283668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143441022 (or 143441020 counting only the distinct ones).
The product of its digits is 95551488, while the sum is 64.
The spelling of 86638283668 in words is "eighty-six billion, six hundred thirty-eight million, two hundred eighty-three thousand, six hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •