Base | Representation |
---|---|
bin | 1010000111001000… |
… | …10100000010001111 |
3 | 112000022210102101100 |
4 | 11003210110002033 |
5 | 42104202410030 |
6 | 2254400514143 |
7 | 251344666404 |
oct | 50344240217 |
9 | 15008712340 |
10 | 5428560015 |
11 | 233630a53a |
12 | 107601b953 |
13 | 68688c8b8 |
14 | 396d7c2ab |
15 | 21b8ac360 |
hex | 14391408f |
5428560015 has 48 divisors (see below), whose sum is σ = 9936482400. Its totient is φ = 2734062336.
The previous prime is 5428560013. The next prime is 5428560017. The reversal of 5428560015 is 5100658245.
5428560015 is a `hidden beast` number, since 5 + 42 + 8 + 5 + 600 + 1 + 5 = 666.
It is an interprime number because it is at equal distance from previous prime (5428560013) and next prime (5428560017).
It is not a de Polignac number, because 5428560015 - 21 = 5428560013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5428560013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 261021 + ... + 281049.
It is an arithmetic number, because the mean of its divisors is an integer number (207010050).
Almost surely, 25428560015 is an apocalyptic number.
5428560015 is a deficient number, since it is larger than the sum of its proper divisors (4507922385).
5428560015 is a wasteful number, since it uses less digits than its factorization.
5428560015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20376 (or 20373 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 36.
The square root of 5428560015 is about 73678.7623063797. The cubic root of 5428560015 is about 1757.4981687216.
The spelling of 5428560015 in words is "five billion, four hundred twenty-eight million, five hundred sixty thousand, fifteen".
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