Base | Representation |
---|---|
bin | 10111010010110111000000… |
… | …10000001001110110011101 |
3 | 20201101010002010012210222110 |
4 | 23221123200100021312131 |
5 | 23203234402312200013 |
6 | 300540404514104233 |
7 | 13534631456212212 |
oct | 1351334020116635 |
9 | 221333063183873 |
10 | 51225542303133 |
11 | 1535a6a3201610 |
12 | 58b3a2a57b079 |
13 | 22777179bb203 |
14 | c91488123b09 |
15 | 5dc761e402c3 |
hex | 2e96e0409d9d |
51225542303133 has 8 divisors (see below), whose sum is σ = 74509879713696. Its totient is φ = 31045783214000.
The previous prime is 51225542303077. The next prime is 51225542303179. The reversal of 51225542303133 is 33130324552215.
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 51225542303133 - 233 = 51216952368541 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 51225542303091 and 51225542303100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51225542303633) 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, 776144580318 + ... + 776144580383.
It is an arithmetic number, because the mean of its divisors is an integer number (9313734964212).
Almost surely, 251225542303133 is an apocalyptic number.
It is an amenable number.
51225542303133 is a deficient number, since it is larger than the sum of its proper divisors (23284337410563).
51225542303133 is a wasteful number, since it uses less digits than its factorization.
51225542303133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1552289160715.
The product of its (nonzero) digits is 324000, while the sum is 39.
Adding to 51225542303133 its reverse (33130324552215), we get a palindrome (84355866855348).
The spelling of 51225542303133 in words is "fifty-one trillion, two hundred twenty-five billion, five hundred forty-two million, three hundred three thousand, one hundred thirty-three".
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