Base | Representation |
---|---|
bin | 1001101010011010… |
… | …01010011000010010 |
3 | 111101112101220021112 |
4 | 10311031022120102 |
5 | 41111012011010 |
6 | 2214432253322 |
7 | 242360646533 |
oct | 46515123022 |
9 | 14345356245 |
10 | 5187610130 |
11 | 22222a82aa |
12 | 10093a1242 |
13 | 6489985c1 |
14 | 372d7a68a |
15 | 205664a05 |
hex | 13534a612 |
5187610130 has 16 divisors (see below), whose sum is σ = 9381956544. Its totient is φ = 2065208880.
The previous prime is 5187610117. The next prime is 5187610133. The reversal of 5187610130 is 310167815.
It is a super-2 number, since 2×51876101302 = 53822597721757233800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5187610133) 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, 1227182 + ... + 1231401.
It is an arithmetic number, because the mean of its divisors is an integer number (586372284).
Almost surely, 25187610130 is an apocalyptic number.
5187610130 is a deficient number, since it is larger than the sum of its proper divisors (4194346414).
5187610130 is a wasteful number, since it uses less digits than its factorization.
5187610130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2458801.
The product of its (nonzero) digits is 5040, while the sum is 32.
The square root of 5187610130 is about 72025.0659840031. The cubic root of 5187610130 is about 1731.1011433396.
Adding to 5187610130 its reverse (310167815), we get a palindrome (5497777945).
The spelling of 5187610130 in words is "five billion, one hundred eighty-seven million, six hundred ten thousand, one hundred thirty".
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