Base | Representation |
---|---|
bin | 1000100000011… |
… | …11000110011000 |
3 | 11222021201101202 |
4 | 10100033012120 |
5 | 121232140031 |
6 | 11025333332 |
7 | 1524410162 |
oct | 420170630 |
9 | 158251352 |
10 | 71365016 |
11 | 37313658 |
12 | 1ba97248 |
13 | 11a28c28 |
14 | 9699932 |
15 | 63ea2cb |
hex | 440f198 |
71365016 has 16 divisors (see below), whose sum is σ = 134697840. Its totient is φ = 35445600.
The previous prime is 71365013. The next prime is 71365033. The reversal of 71365016 is 61056317.
It is a self number, because there is not a number n which added to its sum of digits gives 71365016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71365013) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28331 + ... + 30746.
It is an arithmetic number, because the mean of its divisors is an integer number (8418615).
Almost surely, 271365016 is an apocalyptic number.
It is an amenable number.
71365016 is a deficient number, since it is larger than the sum of its proper divisors (63332824).
71365016 is a wasteful number, since it uses less digits than its factorization.
71365016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59234 (or 59230 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 29.
The square root of 71365016 is about 8447.7817206649. The cubic root of 71365016 is about 414.7901702109.
The spelling of 71365016 in words is "seventy-one million, three hundred sixty-five thousand, sixteen".
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