Base | Representation |
---|---|
bin | 1010010101000… |
… | …10111000001001 |
3 | 20001001021222020 |
4 | 11022202320021 |
5 | 134140303002 |
6 | 12333115053 |
7 | 2101342002 |
oct | 512427011 |
9 | 201037866 |
10 | 86650377 |
11 | 44a03790 |
12 | 25028a89 |
13 | 14c4b418 |
14 | b7181a9 |
15 | 79192bc |
hex | 52a2e09 |
86650377 has 32 divisors (see below), whose sum is σ = 134193024. Its totient is φ = 49152000.
The previous prime is 86650373. The next prime is 86650379. The reversal of 86650377 is 77305668.
It is not a de Polignac number, because 86650377 - 22 = 86650373 is a prime.
It is not an unprimeable number, because it can be changed into a prime (86650373) 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 31 ways as a sum of consecutive naturals, for example, 143877 + ... + 144477.
It is an arithmetic number, because the mean of its divisors is an integer number (4193532).
Almost surely, 286650377 is an apocalyptic number.
It is an amenable number.
86650377 is a deficient number, since it is larger than the sum of its proper divisors (47542647).
86650377 is a wasteful number, since it uses less digits than its factorization.
86650377 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 889.
The product of its (nonzero) digits is 211680, while the sum is 42.
The square root of 86650377 is about 9308.6184259534. The cubic root of 86650377 is about 442.5104035346.
The spelling of 86650377 in words is "eighty-six million, six hundred fifty thousand, three hundred seventy-seven".
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