Base | Representation |
---|---|
bin | 1000100000000… |
… | …10110110011100 |
3 | 11222012011120112 |
4 | 10100002312130 |
5 | 121224033334 |
6 | 11024305152 |
7 | 1524110666 |
oct | 420026634 |
9 | 158164515 |
10 | 71314844 |
11 | 37289997 |
12 | 1ba721b8 |
13 | 11a0c143 |
14 | 9685536 |
15 | 63da4ce |
hex | 4402d9c |
71314844 has 6 divisors (see below), whose sum is σ = 124800984. Its totient is φ = 35657420.
The previous prime is 71314829. The next prime is 71314871. The reversal of 71314844 is 44841317.
It is a self number, because there is not a number n which added to its sum of digits gives 71314844.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8914352 + ... + 8914359.
It is an arithmetic number, because the mean of its divisors is an integer number (20800164).
Almost surely, 271314844 is an apocalyptic number.
It is an amenable number.
71314844 is a deficient number, since it is larger than the sum of its proper divisors (53486140).
71314844 is a wasteful number, since it uses less digits than its factorization.
71314844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17828715 (or 17828713 counting only the distinct ones).
The product of its digits is 10752, while the sum is 32.
The square root of 71314844 is about 8444.8116616062. The cubic root of 71314844 is about 414.6929436219.
The spelling of 71314844 in words is "seventy-one million, three hundred fourteen thousand, eight hundred forty-four".
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