Base | Representation |
---|---|
bin | 111110100000000111… |
… | …001010010001001111 |
3 | 20102020001200212201122 |
4 | 332200013022101033 |
5 | 2044420322203241 |
6 | 50455200031155 |
7 | 4564031613143 |
oct | 764007122117 |
9 | 212201625648 |
10 | 67110741071 |
11 | 2650929a080 |
12 | 1100b3024bb |
13 | 643699789a |
14 | 3368dd9223 |
15 | 1b2bb4404b |
hex | fa01ca44f |
67110741071 has 12 divisors (see below), whose sum is σ = 73593467640. Its totient is φ = 60693281280.
The previous prime is 67110741059. The next prime is 67110741091. The reversal of 67110741071 is 17014701176.
It is a happy number.
It is not a de Polignac number, because 67110741071 - 230 = 66036999247 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67110741011) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 327845 + ... + 491633.
It is an arithmetic number, because the mean of its divisors is an integer number (6132788970).
Almost surely, 267110741071 is an apocalyptic number.
67110741071 is a deficient number, since it is larger than the sum of its proper divisors (6482726569).
67110741071 is a wasteful number, since it uses less digits than its factorization.
67110741071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164186 (or 163993 counting only the distinct ones).
The product of its (nonzero) digits is 8232, while the sum is 35.
The spelling of 67110741071 in words is "sixty-seven billion, one hundred ten million, seven hundred forty-one thousand, seventy-one".
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