Base | Representation |
---|---|
bin | 1101101101111011111… |
… | …11000110111101011111 |
3 | 1200001121102020120220010 |
4 | 12312331333012331133 |
5 | 30210300222411141 |
6 | 1000310255454303 |
7 | 46024134212352 |
oct | 6667577067537 |
9 | 1601542216803 |
10 | 471338872671 |
11 | 171991562307 |
12 | 77422527393 |
13 | 355a7281334 |
14 | 18b54938299 |
15 | c3d9827416 |
hex | 6dbdfc6f5f |
471338872671 has 4 divisors (see below), whose sum is σ = 628451830232. Its totient is φ = 314225915112.
The previous prime is 471338872619. The next prime is 471338872721. The reversal of 471338872671 is 176278833174.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 471338872671 - 26 = 471338872607 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (471338872171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78556478776 + ... + 78556478781.
It is an arithmetic number, because the mean of its divisors is an integer number (157112957558).
Almost surely, 2471338872671 is an apocalyptic number.
471338872671 is a deficient number, since it is larger than the sum of its proper divisors (157112957561).
471338872671 is a wasteful number, since it uses less digits than its factorization.
471338872671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157112957560.
The product of its digits is 9483264, while the sum is 57.
The spelling of 471338872671 in words is "four hundred seventy-one billion, three hundred thirty-eight million, eight hundred seventy-two thousand, six hundred seventy-one".
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