Base | Representation |
---|---|
bin | 1110011110100001… |
… | …0100000110001011 |
3 | 101000211101120211202 |
4 | 3213220110012023 |
5 | 30424320324341 |
6 | 1441340414415 |
7 | 165205230050 |
oct | 34750240613 |
9 | 11024346752 |
10 | 3886104971 |
11 | 1714672201 |
12 | 90554740b |
13 | 49c1544c8 |
14 | 28c187027 |
15 | 17b27879b |
hex | e7a1418b |
3886104971 has 8 divisors (see below), whose sum is σ = 4441691904. Its totient is φ = 3330625320.
The previous prime is 3886104923. The next prime is 3886104973. The reversal of 3886104971 is 1794016883.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3886104971 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3886104973) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78266 + ... + 117888.
It is an arithmetic number, because the mean of its divisors is an integer number (555211488).
Almost surely, 23886104971 is an apocalyptic number.
3886104971 is a deficient number, since it is larger than the sum of its proper divisors (555586933).
3886104971 is a wasteful number, since it uses less digits than its factorization.
3886104971 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53641.
The product of its (nonzero) digits is 290304, while the sum is 47.
The square root of 3886104971 is about 62338.6314495273. The cubic root of 3886104971 is about 1572.1893227372.
The spelling of 3886104971 in words is "three billion, eight hundred eighty-six million, one hundred four thousand, nine hundred seventy-one".
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