Base | Representation |
---|---|
bin | 1010010001101… |
… | …01011111000100 |
3 | 20000012112100002 |
4 | 11020311133010 |
5 | 134031433213 |
6 | 12315340432 |
7 | 2064464453 |
oct | 510653704 |
9 | 200175302 |
10 | 86202308 |
11 | 44728085 |
12 | 24a51718 |
13 | 14b224aa |
14 | b63cb9a |
15 | 787b658 |
hex | 52357c4 |
86202308 has 12 divisors (see below), whose sum is σ = 159727932. Its totient is φ = 40565760.
The previous prime is 86202301. The next prime is 86202313. The reversal of 86202308 is 80320268.
It can be written as a sum of positive squares in 2 ways, for example, as 70694464 + 15507844 = 8408^2 + 3938^2 .
It is not an unprimeable number, because it can be changed into a prime (86202301) 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 in 3 ways as a sum of consecutive naturals, for example, 633773 + ... + 633908.
It is an arithmetic number, because the mean of its divisors is an integer number (13310661).
Almost surely, 286202308 is an apocalyptic number.
It is an amenable number.
86202308 is a deficient number, since it is larger than the sum of its proper divisors (73525624).
86202308 is a wasteful number, since it uses less digits than its factorization.
86202308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1267702 (or 1267700 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 86202308 is about 9284.5198044918. The cubic root of 86202308 is about 441.7463447721.
The spelling of 86202308 in words is "eighty-six million, two hundred two thousand, three hundred eight".
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