Base | Representation |
---|---|
bin | 10011100011101111011010 |
3 | 100122111002201 |
4 | 103203233122 |
5 | 2303032010 |
6 | 301520414 |
7 | 61402621 |
oct | 23435732 |
9 | 10574081 |
10 | 5127130 |
11 | 29920a8 |
12 | 187310a |
13 | 10a6908 |
14 | 9766b8 |
15 | 6b423a |
hex | 4e3bda |
5127130 has 8 divisors (see below), whose sum is σ = 9228852. Its totient is φ = 2050848.
The previous prime is 5127107. The next prime is 5127139. The reversal of 5127130 is 317215.
It can be written as a sum of positive squares in 2 ways, for example, as 4977361 + 149769 = 2231^2 + 387^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 5127098 and 5127107.
It is not an unprimeable number, because it can be changed into a prime (5127139) 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, 256347 + ... + 256366.
Almost surely, 25127130 is an apocalyptic number.
5127130 is a deficient number, since it is larger than the sum of its proper divisors (4101722).
5127130 is a wasteful number, since it uses less digits than its factorization.
5127130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512720.
The product of its (nonzero) digits is 210, while the sum is 19.
The square root of 5127130 is about 2264.3166739659. The cubic root of 5127130 is about 172.4347439230.
The spelling of 5127130 in words is "five million, one hundred twenty-seven thousand, one hundred thirty".
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