Base | Representation |
---|---|
bin | 1010010011110… |
… | …10000001111110 |
3 | 20000201210110200 |
4 | 11021322001332 |
5 | 134114424240 |
6 | 12325344330 |
7 | 2100044142 |
oct | 511720176 |
9 | 200653420 |
10 | 86483070 |
11 | 448aa013 |
12 | 24b680a6 |
13 | 14bc021b |
14 | b6b3222 |
15 | 78d4930 |
hex | 527a07e |
86483070 has 48 divisors (see below), whose sum is σ = 225791280. Its totient is φ = 22966272.
The previous prime is 86483057. The next prime is 86483077. The reversal of 86483070 is 7038468.
86483070 is a `hidden beast` number, since 8 + 648 + 3 + 0 + 7 + 0 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86483077) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21261 + ... + 24999.
It is an arithmetic number, because the mean of its divisors is an integer number (4703985).
Almost surely, 286483070 is an apocalyptic number.
86483070 is an abundant number, since it is smaller than the sum of its proper divisors (139308210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86483070 is a wasteful number, since it uses less digits than its factorization.
86483070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4009 (or 4006 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 86483070 is about 9299.6274118913. The cubic root of 86483070 is about 442.2254161654.
It can be divided in two parts, 864830 and 70, that added together give a square (864900 = 9302).
The spelling of 86483070 in words is "eighty-six million, four hundred eighty-three thousand, seventy".
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