Base | Representation |
---|---|
bin | 100101001100011111000… |
… | …0111000000001000111101 |
3 | 200002201002202210122200002 |
4 | 1022120332013000020331 |
5 | 1132223441043331323 |
6 | 14512240023244045 |
7 | 1035222304304105 |
oct | 112307607001075 |
9 | 20081082718602 |
10 | 5112053105213 |
11 | 16a1011785a3a |
12 | 6a69002a9625 |
13 | 2b10aba40112 |
14 | 1395d34ca205 |
15 | 8ce99bbb828 |
hex | 4a63e1c023d |
5112053105213 has 8 divisors (see below), whose sum is σ = 5419553546232. Its totient is φ = 4805307268096.
The previous prime is 5112053105171. The next prime is 5112053105261. The reversal of 5112053105213 is 3125013502115.
It can be written as a sum of positive squares in 4 ways, for example, as 2599311368644 + 2512741736569 = 1612238^2 + 1585163^2 .
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 5112053105213 - 216 = 5112053039677 is a prime.
It is a super-2 number, since 2×51120531052132 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5112053105273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188637020 + ... + 188664117.
It is an arithmetic number, because the mean of its divisors is an integer number (677444193279).
Almost surely, 25112053105213 is an apocalyptic number.
It is an amenable number.
5112053105213 is a deficient number, since it is larger than the sum of its proper divisors (307500441019).
5112053105213 is a wasteful number, since it uses less digits than its factorization.
5112053105213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377301951.
The product of its (nonzero) digits is 4500, while the sum is 29.
Adding to 5112053105213 its reverse (3125013502115), we get a palindrome (8237066607328).
The spelling of 5112053105213 in words is "five trillion, one hundred twelve billion, fifty-three million, one hundred five thousand, two hundred thirteen".
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