Base | Representation |
---|---|
bin | 1000100000100… |
… | …01110101110010 |
3 | 11222022021210112 |
4 | 10100101311302 |
5 | 121233014432 |
6 | 11025501322 |
7 | 1524455000 |
oct | 420216562 |
9 | 158267715 |
10 | 71376242 |
11 | 37321033 |
12 | 1baa1842 |
13 | 11a31082 |
14 | 969da70 |
15 | 63ed7b2 |
hex | 4411d72 |
71376242 has 16 divisors (see below), whose sum is σ = 124857600. Its totient is φ = 30589524.
The previous prime is 71376223. The next prime is 71376287. The reversal of 71376242 is 24267317.
It is a super-3 number, since 3×713762423 (a number of 25 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 71376199 and 71376208.
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 in 7 ways as a sum of consecutive naturals, for example, 51338 + ... + 52709.
It is an arithmetic number, because the mean of its divisors is an integer number (7803600).
Almost surely, 271376242 is an apocalyptic number.
71376242 is a deficient number, since it is larger than the sum of its proper divisors (53481358).
71376242 is a wasteful number, since it uses less digits than its factorization.
71376242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104070 (or 104056 counting only the distinct ones).
The product of its digits is 14112, while the sum is 32.
The square root of 71376242 is about 8448.4461293187. The cubic root of 71376242 is about 414.8119184501.
The spelling of 71376242 in words is "seventy-one million, three hundred seventy-six thousand, two hundred forty-two".
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