Base | Representation |
---|---|
bin | 10011100000110011111010 |
3 | 100121212122021 |
4 | 103200303322 |
5 | 2302141010 |
6 | 301345054 |
7 | 61322626 |
oct | 23406372 |
9 | 10555567 |
10 | 5115130 |
11 | 2984089 |
12 | 186818a |
13 | 10a1307 |
14 | 972186 |
15 | 6b08da |
hex | 4e0cfa |
5115130 has 16 divisors (see below), whose sum is σ = 9749160. Its totient is φ = 1925632.
The previous prime is 5115073. The next prime is 5115133. The reversal of 5115130 is 315115.
It can be written as a sum of positive squares in 4 ways, for example, as 4609609 + 505521 = 2147^2 + 711^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5115133) 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, 14875 + ... + 15214.
Almost surely, 25115130 is an apocalyptic number.
5115130 is a deficient number, since it is larger than the sum of its proper divisors (4634030).
5115130 is a wasteful number, since it uses less digits than its factorization.
5115130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30113.
The product of its (nonzero) digits is 75, while the sum is 16.
The square root of 5115130 is about 2261.6653156469. The cubic root of 5115130 is about 172.3001115291.
The spelling of 5115130 in words is "five million, one hundred fifteen thousand, one hundred thirty".
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