Base | Representation |
---|---|
bin | 1011000001110100… |
… | …10011100110101111 |
3 | 120021122011002102201 |
4 | 11200322103212233 |
5 | 44111220132222 |
6 | 2415304402331 |
7 | 266503343113 |
oct | 54072234657 |
9 | 16248132381 |
10 | 5920864687 |
11 | 25691a0301 |
12 | 1192a763a7 |
13 | 73487c13a |
14 | 4024cd743 |
15 | 249c05427 |
hex | 160e939af |
5920864687 has 4 divisors (see below), whose sum is σ = 5921060656. Its totient is φ = 5920668720.
The previous prime is 5920864681. The next prime is 5920864699. The reversal of 5920864687 is 7864680295.
5920864687 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5920864687 - 23 = 5920864679 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 (5920864681) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42003 + ... + 116644.
It is an arithmetic number, because the mean of its divisors is an integer number (1480265164).
Almost surely, 25920864687 is an apocalyptic number.
5920864687 is a deficient number, since it is larger than the sum of its proper divisors (195969).
5920864687 is a wasteful number, since it uses less digits than its factorization.
5920864687 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195968.
The product of its (nonzero) digits is 5806080, while the sum is 55.
The square root of 5920864687 is about 76947.1551585892. The cubic root of 5920864687 is about 1809.0964108022.
The spelling of 5920864687 in words is "five billion, nine hundred twenty million, eight hundred sixty-four thousand, six hundred eighty-seven".
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