Base | Representation |
---|---|
bin | 1000011101110… |
… | …01001111111110 |
3 | 11221121212000222 |
4 | 10032321033332 |
5 | 121134411444 |
6 | 11014021342 |
7 | 1521414035 |
oct | 416711776 |
9 | 157555028 |
10 | 71013374 |
11 | 370a3443 |
12 | 1b947852 |
13 | 11934b63 |
14 | 960771c |
15 | 637aeee |
hex | 43b93fe |
71013374 has 32 divisors (see below), whose sum is σ = 120821760. Its totient is φ = 31125600.
The previous prime is 71013347. The next prime is 71013401. The reversal of 71013374 is 47331017.
It is an interprime number because it is at equal distance from previous prime (71013347) and next prime (71013401).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25784 + ... + 28404.
It is an arithmetic number, because the mean of its divisors is an integer number (3775680).
Almost surely, 271013374 is an apocalyptic number.
71013374 is a deficient number, since it is larger than the sum of its proper divisors (49808386).
71013374 is a wasteful number, since it uses less digits than its factorization.
71013374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2696.
The product of its (nonzero) digits is 1764, while the sum is 26.
The square root of 71013374 is about 8426.9433367028. The cubic root of 71013374 is about 414.1077729797.
The spelling of 71013374 in words is "seventy-one million, thirteen thousand, three hundred seventy-four".
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