Base | Representation |
---|---|
bin | 1000100000011… |
… | …01111001010110 |
3 | 11222021110122011 |
4 | 10100031321112 |
5 | 121232010321 |
6 | 11025254434 |
7 | 1524356620 |
oct | 420157126 |
9 | 158243564 |
10 | 71360086 |
11 | 3730a986 |
12 | 1ba9441a |
13 | 11a26905 |
14 | 9697c10 |
15 | 63e8ae1 |
hex | 440de56 |
71360086 has 16 divisors (see below), whose sum is σ = 128770560. Its totient is φ = 28973160.
The previous prime is 71360077. The next prime is 71360089. The reversal of 71360086 is 68006317.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71360089) 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, 133870 + ... + 134401.
It is an arithmetic number, because the mean of its divisors is an integer number (8048160).
Almost surely, 271360086 is an apocalyptic number.
71360086 is a deficient number, since it is larger than the sum of its proper divisors (57410474).
71360086 is a wasteful number, since it uses less digits than its factorization.
71360086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268299.
The product of its (nonzero) digits is 6048, while the sum is 31.
The square root of 71360086 is about 8447.4899230481. The cubic root of 71360086 is about 414.7806185531.
The spelling of 71360086 in words is "seventy-one million, three hundred sixty thousand, eighty-six".
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