Base | Representation |
---|---|
bin | 1010010000011… |
… | …10001000000001 |
3 | 12222220100012000 |
4 | 11020032020001 |
5 | 134011303324 |
6 | 12312054213 |
7 | 2063223441 |
oct | 510161001 |
9 | 188810160 |
10 | 86041089 |
11 | 44627a42 |
12 | 24994369 |
13 | 14a96cb4 |
14 | b5da121 |
15 | 78489c9 |
hex | 520e201 |
86041089 has 16 divisors (see below), whose sum is σ = 131581440. Its totient is φ = 55509840.
The previous prime is 86041013. The next prime is 86041099. The reversal of 86041089 is 98014068.
It is a happy number.
It is not a de Polignac number, because 86041089 - 28 = 86040833 is a prime.
It is not an unprimeable number, because it can be changed into a prime (86041009) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50562 + ... + 52235.
It is an arithmetic number, because the mean of its divisors is an integer number (8223840).
Almost surely, 286041089 is an apocalyptic number.
It is an amenable number.
86041089 is a deficient number, since it is larger than the sum of its proper divisors (45540351).
86041089 is a wasteful number, since it uses less digits than its factorization.
86041089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102837 (or 102831 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The square root of 86041089 is about 9275.8336013536. The cubic root of 86041089 is about 441.4707823578.
The spelling of 86041089 in words is "eighty-six million, forty-one thousand, eighty-nine".
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