Base | Representation |
---|---|
bin | 1001010010011111001101… |
… | …1011010111100001010111 |
3 | 1100011101002221201120202002 |
4 | 2110213303123113201113 |
5 | 2314313134123102221 |
6 | 33415520013305515 |
7 | 2102611100446331 |
oct | 224476333274127 |
9 | 40141087646662 |
10 | 10213221300311 |
11 | 3288448190897 |
12 | 118b48319529b |
13 | 591144650903 |
14 | 274473104451 |
15 | 12aa08e7e80b |
hex | 949f36d7857 |
10213221300311 has 8 divisors (see below), whose sum is σ = 10240343263584. Its totient is φ = 10186115627520.
The previous prime is 10213221300223. The next prime is 10213221300323. The reversal of 10213221300311 is 11300312231201.
It is a happy number.
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 10213221300311 - 222 = 10213217106007 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 (10213221302311) 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, 2816555 + ... + 5325356.
It is an arithmetic number, because the mean of its divisors is an integer number (1280042907948).
Almost surely, 210213221300311 is an apocalyptic number.
10213221300311 is a deficient number, since it is larger than the sum of its proper divisors (27121963273).
10213221300311 is an equidigital number, since it uses as much as digits as its factorization.
10213221300311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8145241.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 10213221300311 its reverse (11300312231201), we get a palindrome (21513533531512).
The spelling of 10213221300311 in words is "ten trillion, two hundred thirteen billion, two hundred twenty-one million, three hundred thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •