Base | Representation |
---|---|
bin | 1001010111101000… |
… | …11010001000110011 |
3 | 110222120001212211211 |
4 | 10223310122020303 |
5 | 40300203014011 |
6 | 2151045020551 |
7 | 235436236522 |
oct | 45364321063 |
9 | 13876055754 |
10 | 5030126131 |
11 | 2151414238 |
12 | b846b4757 |
13 | 6221790c4 |
14 | 35a0a44b9 |
15 | 1e6907b21 |
hex | 12bd1a233 |
5030126131 has 4 divisors (see below), whose sum is σ = 5030697664. Its totient is φ = 5029554600.
The previous prime is 5030126117. The next prime is 5030126161. The reversal of 5030126131 is 1316210305.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5030126131 - 25 = 5030126099 is a prime.
It is a super-2 number, since 2×50301261312 = 50604337787538058322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5030126161) 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, 272355 + ... + 290236.
It is an arithmetic number, because the mean of its divisors is an integer number (1257674416).
Almost surely, 25030126131 is an apocalyptic number.
5030126131 is a deficient number, since it is larger than the sum of its proper divisors (571533).
5030126131 is an equidigital number, since it uses as much as digits as its factorization.
5030126131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 571532.
The product of its (nonzero) digits is 540, while the sum is 22.
The square root of 5030126131 is about 70923.3821176063. The cubic root of 5030126131 is about 1713.4034027583.
Adding to 5030126131 its reverse (1316210305), we get a palindrome (6346336436).
The spelling of 5030126131 in words is "five billion, thirty million, one hundred twenty-six thousand, one hundred thirty-one".
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