Base | Representation |
---|---|
bin | 1010010010001… |
… | …01111000100000 |
3 | 20000022221110122 |
4 | 11021011320200 |
5 | 134041110342 |
6 | 12321015412 |
7 | 2065164332 |
oct | 511057040 |
9 | 200287418 |
10 | 86269472 |
11 | 44773593 |
12 | 24a84568 |
13 | 14b46c33 |
14 | b659452 |
15 | 78914d2 |
hex | 5245e20 |
86269472 has 24 divisors (see below), whose sum is σ = 171600156. Its totient is φ = 42688512.
The previous prime is 86269457. The next prime is 86269507. The reversal of 86269472 is 27496268.
It can be written as a sum of positive squares in 2 ways, for example, as 76807696 + 9461776 = 8764^2 + 3076^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10793 + ... + 17000.
Almost surely, 286269472 is an apocalyptic number.
It is an amenable number.
86269472 is a deficient number, since it is larger than the sum of its proper divisors (85330684).
86269472 is a wasteful number, since it uses less digits than its factorization.
86269472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27900 (or 27892 counting only the distinct ones).
The product of its digits is 290304, while the sum is 44.
The square root of 86269472 is about 9288.1360885810. The cubic root of 86269472 is about 441.8610429743.
The spelling of 86269472 in words is "eighty-six million, two hundred sixty-nine thousand, four hundred seventy-two".
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