Base | Representation |
---|---|
bin | 1010010110001… |
… | …10101010001000 |
3 | 20001022202000100 |
4 | 11023012222020 |
5 | 134210000221 |
6 | 12340205400 |
7 | 2102522202 |
oct | 513065210 |
9 | 201282010 |
10 | 86796936 |
11 | 44aa3906 |
12 | 25099860 |
13 | 14ca0045 |
14 | b755772 |
15 | 7947926 |
hex | 52c6a88 |
86796936 has 24 divisors (see below), whose sum is σ = 235075230. Its totient is φ = 28932288.
The previous prime is 86796923. The next prime is 86796937. The reversal of 86796936 is 63969768.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 80892036 + 5904900 = 8994^2 + 2430^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is not an unprimeable number, because it can be changed into a prime (86796937) 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 5 ways as a sum of consecutive naturals, for example, 602685 + ... + 602828.
Almost surely, 286796936 is an apocalyptic number.
It is an amenable number.
86796936 is an abundant number, since it is smaller than the sum of its proper divisors (148278294).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86796936 is a wasteful number, since it uses less digits than its factorization.
86796936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1205525 (or 1205518 counting only the distinct ones).
The product of its digits is 2939328, while the sum is 54.
The square root of 86796936 is about 9316.4873208737. The cubic root of 86796936 is about 442.7597479097.
The spelling of 86796936 in words is "eighty-six million, seven hundred ninety-six thousand, nine hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •