Base | Representation |
---|---|
bin | 1001111001101000… |
… | …00010111111101111 |
3 | 111201102120101001110 |
4 | 10330310002333233 |
5 | 41341200302030 |
6 | 2235232043103 |
7 | 245500554144 |
oct | 47464027757 |
9 | 14642511043 |
10 | 5315244015 |
11 | 2288353554 |
12 | 1044093493 |
13 | 669266103 |
14 | 385cc23cb |
15 | 2119771b0 |
hex | 13cd02fef |
5315244015 has 16 divisors (see below), whose sum is σ = 8951990400. Its totient is φ = 2685596832.
The previous prime is 5315244013. The next prime is 5315244037. The reversal of 5315244015 is 5104425135.
It is not a de Polignac number, because 5315244015 - 21 = 5315244013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5315244013) 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, 9324705 + ... + 9325274.
It is an arithmetic number, because the mean of its divisors is an integer number (559499400).
Almost surely, 25315244015 is an apocalyptic number.
5315244015 is a deficient number, since it is larger than the sum of its proper divisors (3636746385).
5315244015 is a wasteful number, since it uses less digits than its factorization.
5315244015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18650006.
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 5315244015 is about 72905.7200430803. The cubic root of 5315244015 is about 1745.1833826154.
The spelling of 5315244015 in words is "five billion, three hundred fifteen million, two hundred forty-four thousand, fifteen".
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