Base | Representation |
---|---|
bin | 111000010101001101101… |
… | …010001111110011111011 |
3 | 111201001220102020112211212 |
4 | 320111031222033303323 |
5 | 1001410422011013024 |
6 | 12122202211313335 |
7 | 546450453644315 |
oct | 70251552176373 |
9 | 14631812215755 |
10 | 3871068454139 |
11 | 1262790250997 |
12 | 5262a4bab84b |
13 | 22106a3ab0b3 |
14 | d5509b207b5 |
15 | 6aa66d4aa0e |
hex | 3854da8fcfb |
3871068454139 has 16 divisors (see below), whose sum is σ = 4277174533632. Its totient is φ = 3484798128768.
The previous prime is 3871068454073. The next prime is 3871068454151. The reversal of 3871068454139 is 9314548601783.
It is a cyclic number.
It is not a de Polignac number, because 3871068454139 - 232 = 3866773486843 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3871068454159) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9186932 + ... + 9599054.
It is an arithmetic number, because the mean of its divisors is an integer number (267323408352).
Almost surely, 23871068454139 is an apocalyptic number.
3871068454139 is a deficient number, since it is larger than the sum of its proper divisors (406106079493).
3871068454139 is a wasteful number, since it uses less digits than its factorization.
3871068454139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 436186.
The product of its (nonzero) digits is 17418240, while the sum is 59.
The spelling of 3871068454139 in words is "three trillion, eight hundred seventy-one billion, sixty-eight million, four hundred fifty-four thousand, one hundred thirty-nine".
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