Base | Representation |
---|---|
bin | 1001011000001011101001… |
… | …1110101111111110101101 |
3 | 1100111201121210221012221021 |
4 | 2112002322132233332231 |
5 | 2322414012313232141 |
6 | 33532455300534141 |
7 | 2112643302014242 |
oct | 226027236577655 |
9 | 40451553835837 |
10 | 10311050133421 |
11 | 3315989aa0094 |
12 | 11a64259b1351 |
13 | 59a4353b57cb |
14 | 2790b3a715c9 |
15 | 12d3327956d1 |
hex | 960ba7affad |
10311050133421 has 8 divisors (see below), whose sum is σ = 10621150699640. Its totient is φ = 10002603437568.
The previous prime is 10311050133271. The next prime is 10311050133427. The reversal of 10311050133421 is 12433105011301.
It can be written as a sum of positive squares in 4 ways, for example, as 175677501321 + 10135372632100 = 419139^2 + 3183610^2 .
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 10311050133421 - 217 = 10311050002349 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10311050133427) 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, 413454936 + ... + 413479873.
It is an arithmetic number, because the mean of its divisors is an integer number (1327643837455).
Almost surely, 210311050133421 is an apocalyptic number.
It is an amenable number.
10311050133421 is a deficient number, since it is larger than the sum of its proper divisors (310100566219).
10311050133421 is an equidigital number, since it uses as much as digits as its factorization.
10311050133421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 826935183.
The product of its (nonzero) digits is 1080, while the sum is 25.
Adding to 10311050133421 its reverse (12433105011301), we get a palindrome (22744155144722).
The spelling of 10311050133421 in words is "ten trillion, three hundred eleven billion, fifty million, one hundred thirty-three thousand, four hundred twenty-one".
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