Base | Representation |
---|---|
bin | 1010010001001… |
… | …11111110100000 |
3 | 20000002201102202 |
4 | 11020213332200 |
5 | 134023200401 |
6 | 12314232332 |
7 | 2064144236 |
oct | 510477640 |
9 | 200081382 |
10 | 86146976 |
11 | 4469a553 |
12 | 24a256a8 |
13 | 14b03256 |
14 | b626956 |
15 | 786a06b |
hex | 5227fa0 |
86146976 has 12 divisors (see below), whose sum is σ = 169601922. Its totient is φ = 43073472.
The previous prime is 86146919. The next prime is 86146979. The reversal of 86146976 is 67964168.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 76387600 + 9759376 = 8740^2 + 3124^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 86146976.
It is not an unprimeable number, because it can be changed into a prime (86146979) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1346015 + ... + 1346078.
Almost surely, 286146976 is an apocalyptic number.
It is an amenable number.
86146976 is a deficient number, since it is larger than the sum of its proper divisors (83454946).
86146976 is a wasteful number, since it uses less digits than its factorization.
86146976 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2692103 (or 2692095 counting only the distinct ones).
The product of its digits is 435456, while the sum is 47.
The square root of 86146976 is about 9281.5395274706. The cubic root of 86146976 is about 441.6518077039.
The spelling of 86146976 in words is "eighty-six million, one hundred forty-six thousand, nine hundred seventy-six".
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