Base | Representation |
---|---|
bin | 1010010010101… |
… | …11100111010001 |
3 | 20000110122002110 |
4 | 11021113213101 |
5 | 134100421342 |
6 | 12322335533 |
7 | 2065616142 |
oct | 511274721 |
9 | 200418073 |
10 | 86342097 |
11 | 44813106 |
12 | 24aba5a9 |
13 | 14b70cca |
14 | b677ac9 |
15 | 78a7c9c |
hex | 52579d1 |
86342097 has 8 divisors (see below), whose sum is σ = 115202880. Its totient is φ = 57521360.
The previous prime is 86342089. The next prime is 86342101. The reversal of 86342097 is 79024368.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 86342097 - 23 = 86342089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (86342197) 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, 4554 + ... + 13907.
It is an arithmetic number, because the mean of its divisors is an integer number (14400360).
Almost surely, 286342097 is an apocalyptic number.
It is an amenable number.
86342097 is a deficient number, since it is larger than the sum of its proper divisors (28860783).
86342097 is a wasteful number, since it uses less digits than its factorization.
86342097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20023.
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 86342097 is about 9292.0448233960. The cubic root of 86342097 is about 441.9850001393.
It can be divided in two parts, 8634 and 2097, that added together give a triangular number (10731 = T146).
The spelling of 86342097 in words is "eighty-six million, three hundred forty-two thousand, ninety-seven".
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