Base | Representation |
---|---|
bin | 1010110011110… |
… | …11010110001110 |
3 | 20022122011100222 |
4 | 11121323112032 |
5 | 141203322031 |
6 | 12555351342 |
7 | 2150535146 |
oct | 531732616 |
9 | 208564328 |
10 | 90682766 |
11 | 47208339 |
12 | 26452552 |
13 | 15a30955 |
14 | c087926 |
15 | 7e63e7b |
hex | 567b58e |
90682766 has 16 divisors (see below), whose sum is σ = 138060720. Its totient is φ = 44667840.
The previous prime is 90682751. The next prime is 90682769. The reversal of 90682766 is 66728609.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (90682769) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36896 + ... + 39276.
It is an arithmetic number, because the mean of its divisors is an integer number (8628795).
Almost surely, 290682766 is an apocalyptic number.
90682766 is a deficient number, since it is larger than the sum of its proper divisors (47377954).
90682766 is a wasteful number, since it uses less digits than its factorization.
90682766 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2659.
The product of its (nonzero) digits is 217728, while the sum is 44.
The square root of 90682766 is about 9522.7499179596. The cubic root of 90682766 is about 449.2708620093.
The spelling of 90682766 in words is "ninety million, six hundred eighty-two thousand, seven hundred sixty-six".
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