Base | Representation |
---|---|
bin | 10011001101011101011… |
… | …010101010010101110101 |
3 | 11200012110120212122200212 |
4 | 103031131122222111311 |
5 | 133112102242331013 |
6 | 2450242240515205 |
7 | 164242600545350 |
oct | 23153532522565 |
9 | 4605416778625 |
10 | 1320122230133 |
11 | 469951646553 |
12 | 193a2231bb05 |
13 | 97643bca0a5 |
14 | 47c73bab297 |
15 | 245157876a8 |
hex | 1335d6aa575 |
1320122230133 has 4 divisors (see below), whose sum is σ = 1508711120160. Its totient is φ = 1131533340108.
The previous prime is 1320122230129. The next prime is 1320122230151. The reversal of 1320122230133 is 3310322210231.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1320122230133 - 22 = 1320122230129 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1320122230099 and 1320122230108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1320122230103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94294445003 + ... + 94294445016.
It is an arithmetic number, because the mean of its divisors is an integer number (377177780040).
Almost surely, 21320122230133 is an apocalyptic number.
It is an amenable number.
1320122230133 is a deficient number, since it is larger than the sum of its proper divisors (188588890027).
1320122230133 is an equidigital number, since it uses as much as digits as its factorization.
1320122230133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188588890026.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 1320122230133 its reverse (3310322210231), we get a palindrome (4630444440364).
The spelling of 1320122230133 in words is "one trillion, three hundred twenty billion, one hundred twenty-two million, two hundred thirty thousand, one hundred thirty-three".
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