Base | Representation |
---|---|
bin | 10011001101100011110… |
… | …110111010111010010010 |
3 | 11200012202010020020111210 |
4 | 103031203312322322102 |
5 | 133112312424120310 |
6 | 2450301101120550 |
7 | 164245352254623 |
oct | 23154366727222 |
9 | 4605663206453 |
10 | 1320230301330 |
11 | 4699a764aa96 |
12 | 193a52559156 |
13 | 97660408545 |
14 | 47c8429da4a |
15 | 2451eed3820 |
hex | 13363dbae92 |
1320230301330 has 32 divisors (see below), whose sum is σ = 3168680328000. Its totient is φ = 352047235392.
The previous prime is 1320230301283. The next prime is 1320230301353. The reversal of 1320230301330 is 331030320231.
It is a junction number, because it is equal to n+sod(n) for n = 1320230301297 and 1320230301306.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 117880 + ... + 1629219.
It is an arithmetic number, because the mean of its divisors is an integer number (99021260250).
Almost surely, 21320230301330 is an apocalyptic number.
1320230301330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1320230301330 is an abundant number, since it is smaller than the sum of its proper divisors (1848450026670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1320230301330 is a wasteful number, since it uses less digits than its factorization.
1320230301330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1772298.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 1320230301330 its reverse (331030320231), we get a palindrome (1651260621561).
The spelling of 1320230301330 in words is "one trillion, three hundred twenty billion, two hundred thirty million, three hundred one thousand, three hundred thirty".
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