Base | Representation |
---|---|
bin | 1001100011101100… |
… | …11110001101100001 |
3 | 111020121111121000010 |
4 | 10301312132031201 |
5 | 41002110033101 |
6 | 2205102115133 |
7 | 241105405641 |
oct | 46166361541 |
9 | 14217447003 |
10 | 5131330401 |
11 | 21a355852a |
12 | bb257baa9 |
13 | 63a121aa2 |
14 | 3696ca521 |
15 | 2007492d6 |
hex | 131d9e361 |
5131330401 has 8 divisors (see below), whose sum is σ = 6849048384. Its totient is φ = 3417249680.
The previous prime is 5131330387. The next prime is 5131330411. The reversal of 5131330401 is 1040331315.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5131330401 - 223 = 5122941793 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5131330411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906021 + ... + 911666.
It is an arithmetic number, because the mean of its divisors is an integer number (856131048).
Almost surely, 25131330401 is an apocalyptic number.
It is an amenable number.
5131330401 is a deficient number, since it is larger than the sum of its proper divisors (1717717983).
5131330401 is a wasteful number, since it uses less digits than its factorization.
5131330401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1818631.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 5131330401 is about 71633.3051101232. The cubic root of 5131330401 is about 1724.8182012147.
Adding to 5131330401 its reverse (1040331315), we get a palindrome (6171661716).
The spelling of 5131330401 in words is "five billion, one hundred thirty-one million, three hundred thirty thousand, four hundred one".
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