Base | Representation |
---|---|
bin | 1000011101101… |
… | …10000100110000 |
3 | 11221121012012021 |
4 | 10032312010300 |
5 | 121134002433 |
6 | 11013441224 |
7 | 1521331105 |
oct | 416660460 |
9 | 157535167 |
10 | 71000368 |
11 | 3709469a |
12 | 1b940214 |
13 | 1192bc6a |
14 | 9602aac |
15 | 637722d |
hex | 43b6130 |
71000368 has 10 divisors (see below), whose sum is σ = 137563244. Its totient is φ = 35500176.
The previous prime is 71000357. The next prime is 71000383. The reversal of 71000368 is 86300017.
It is a super-2 number, since 2×710003682 = 10082104512270848, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2218746 + ... + 2218777.
Almost surely, 271000368 is an apocalyptic number.
It is an amenable number.
71000368 is a deficient number, since it is larger than the sum of its proper divisors (66562876).
71000368 is a wasteful number, since it uses less digits than its factorization.
71000368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4437531 (or 4437525 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 71000368 is about 8426.1716099306. The cubic root of 71000368 is about 414.0824903499.
The spelling of 71000368 in words is "seventy-one million, three hundred sixty-eight", and thus it is an aban number.
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