Base | Representation |
---|---|
bin | 1101010010110… |
… | …1010011010110 |
3 | 10212220220110101 |
4 | 3110231103112 |
5 | 103233310321 |
6 | 5311044314 |
7 | 1244644564 |
oct | 324552326 |
9 | 125826411 |
10 | 55760086 |
11 | 29525418 |
12 | 1681069a |
13 | b724145 |
14 | 7596a34 |
15 | 4d66791 |
hex | 352d4d6 |
55760086 has 8 divisors (see below), whose sum is σ = 83794680. Its totient is φ = 27828528.
The previous prime is 55760071. The next prime is 55760087. The reversal of 55760086 is 68006755.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55760087) 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, 24391 + ... + 26578.
It is an arithmetic number, because the mean of its divisors is an integer number (10474335).
Almost surely, 255760086 is an apocalyptic number.
55760086 is a deficient number, since it is larger than the sum of its proper divisors (28034594).
55760086 is a wasteful number, since it uses less digits than its factorization.
55760086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51518.
The product of its (nonzero) digits is 50400, while the sum is 37.
The square root of 55760086 is about 7467.2676395051. The cubic root of 55760086 is about 382.0390985446.
The spelling of 55760086 in words is "fifty-five million, seven hundred sixty thousand, eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •