Base | Representation |
---|---|
bin | 100001001110001101… |
… | …1111011100100011101 |
3 | 20211011002101222001202 |
4 | 1002130123323210131 |
5 | 2132103033404232 |
6 | 52435222245245 |
7 | 5103654241130 |
oct | 1023433734435 |
9 | 224132358052 |
10 | 71344044317 |
11 | 282909424a7 |
12 | 119b0b86825 |
13 | 695ca33c50 |
14 | 364b320217 |
15 | 1cc8601162 |
hex | 109c6fb91d |
71344044317 has 32 divisors (see below), whose sum is σ = 90323385600. Its totient is φ = 54853355520.
The previous prime is 71344044301. The next prime is 71344044323.
71344044317 is nontrivially palindromic in base 10.
It is a cyclic number.
It is not a de Polignac number, because 71344044317 - 24 = 71344044301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (71344044337) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 383309 + ... + 538157.
It is an arithmetic number, because the mean of its divisors is an integer number (2822605800).
Almost surely, 271344044317 is an apocalyptic number.
It is an amenable number.
71344044317 is a deficient number, since it is larger than the sum of its proper divisors (18979341283).
71344044317 is a wasteful number, since it uses less digits than its factorization.
71344044317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155013.
The product of its (nonzero) digits is 112896, while the sum is 38.
It can be divided in two parts, 713440 and 44317, that added together give a palindrome (757757).
The spelling of 71344044317 in words is "seventy-one billion, three hundred forty-four million, forty-four thousand, three hundred seventeen".
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