Base | Representation |
---|---|
bin | 1001010110100101… |
… | …10111101101110011 |
3 | 110221221112012211200 |
4 | 10223102313231303 |
5 | 40240430200022 |
6 | 2150132342243 |
7 | 235301431566 |
oct | 45322675563 |
9 | 13857465750 |
10 | 5021334387 |
11 | 2147459933 |
12 | b81774983 |
13 | 6203bb4a4 |
14 | 358c564dd |
15 | 1e5c6cbac |
hex | 12b4b7b73 |
5021334387 has 12 divisors (see below), whose sum is σ = 7679688120. Its totient is φ = 3150641088.
The previous prime is 5021334371. The next prime is 5021334389. The reversal of 5021334387 is 7834331205.
5021334387 is a `hidden beast` number, since 5 + 0 + 213 + 3 + 438 + 7 = 666.
It is not a de Polignac number, because 5021334387 - 24 = 5021334371 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5021334389) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16409437 + ... + 16409742.
It is an arithmetic number, because the mean of its divisors is an integer number (639974010).
Almost surely, 25021334387 is an apocalyptic number.
5021334387 is a deficient number, since it is larger than the sum of its proper divisors (2658353733).
5021334387 is a wasteful number, since it uses less digits than its factorization.
5021334387 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32819202 (or 32819199 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 5021334387 is about 70861.3744362893. The cubic root of 5021334387 is about 1712.4045816230.
The spelling of 5021334387 in words is "five billion, twenty-one million, three hundred thirty-four thousand, three hundred eighty-seven".
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