Base | Representation |
---|---|
bin | 1010010000011… |
… | …11111010111101 |
3 | 12222220201021110 |
4 | 11020033322331 |
5 | 134012022240 |
6 | 12312152233 |
7 | 2063254050 |
oct | 510177275 |
9 | 188821243 |
10 | 86048445 |
11 | 4463251a |
12 | 24998679 |
13 | 14a9a452 |
14 | b5dca97 |
15 | 784ac80 |
hex | 520febd |
86048445 has 16 divisors (see below), whose sum is σ = 157345920. Its totient is φ = 39336384.
The previous prime is 86048429. The next prime is 86048453. The reversal of 86048445 is 54484068.
It is not a de Polignac number, because 86048445 - 24 = 86048429 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409650 + ... + 409859.
It is an arithmetic number, because the mean of its divisors is an integer number (9834120).
Almost surely, 286048445 is an apocalyptic number.
It is an amenable number.
86048445 is a deficient number, since it is larger than the sum of its proper divisors (71297475).
86048445 is a wasteful number, since it uses less digits than its factorization.
86048445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 819524.
The product of its (nonzero) digits is 122880, while the sum is 39.
The square root of 86048445 is about 9276.2301071071. The cubic root of 86048445 is about 441.4833630390.
The spelling of 86048445 in words is "eighty-six million, forty-eight thousand, four hundred forty-five".
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