Base | Representation |
---|---|
bin | 1010010110110… |
… | …11101010111111 |
3 | 20001111010002011 |
4 | 11023123222333 |
5 | 134220224012 |
6 | 12342112051 |
7 | 2103331141 |
oct | 513335277 |
9 | 201433064 |
10 | 86883007 |
11 | 45052542 |
12 | 2511b627 |
13 | 15000283 |
14 | b778c91 |
15 | 79631a7 |
hex | 52dbabf |
86883007 has 2 divisors, whose sum is σ = 86883008. Its totient is φ = 86883006.
The previous prime is 86882963. The next prime is 86883011. The reversal of 86883007 is 70038868.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 86883007 - 27 = 86882879 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (86883047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43441503 + 43441504.
It is an arithmetic number, because the mean of its divisors is an integer number (43441504).
Almost surely, 286883007 is an apocalyptic number.
86883007 is a deficient number, since it is larger than the sum of its proper divisors (1).
86883007 is an equidigital number, since it uses as much as digits as its factorization.
86883007 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 64512, while the sum is 40.
The square root of 86883007 is about 9321.1054601909. The cubic root of 86883007 is about 442.9060517858.
The spelling of 86883007 in words is "eighty-six million, eight hundred eighty-three thousand, seven".
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