Base | Representation |
---|---|
bin | 1010010110101… |
… | …00010111001110 |
3 | 20001102121000101 |
4 | 11023110113032 |
5 | 134213244240 |
6 | 12341321314 |
7 | 2103144643 |
oct | 513242716 |
9 | 201377011 |
10 | 86853070 |
11 | 45031aa7 |
12 | 2510623a |
13 | 14cbc765 |
14 | b76bdca |
15 | 795939a |
hex | 52d45ce |
86853070 has 16 divisors (see below), whose sum is σ = 156490128. Its totient is φ = 34706880.
The previous prime is 86853029. The next prime is 86853071. The reversal of 86853070 is 7035868.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86853071) 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, 8002 + ... + 15418.
It is an arithmetic number, because the mean of its divisors is an integer number (9780633).
Almost surely, 286853070 is an apocalyptic number.
86853070 is a deficient number, since it is larger than the sum of its proper divisors (69637058).
86853070 is a wasteful number, since it uses less digits than its factorization.
86853070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8595.
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 86853070 is about 9319.4994500778. The cubic root of 86853070 is about 442.8551757011.
The spelling of 86853070 in words is "eighty-six million, eight hundred fifty-three thousand, seventy".
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