Base | Representation |
---|---|
bin | 11000101001001011… |
… | …11111101010111101 |
3 | 1021011001100021112101 |
4 | 30110211333222331 |
5 | 204043441000313 |
6 | 10024501305101 |
7 | 645601412134 |
oct | 142445775275 |
9 | 37131307471 |
10 | 13230406333 |
11 | 567a246111 |
12 | 2692a05191 |
13 | 132b043c01 |
14 | 8d71c491b |
15 | 5267b55dd |
hex | 31497fabd |
13230406333 has 8 divisors (see below), whose sum is σ = 13330179000. Its totient is φ = 13130680320.
The previous prime is 13230406289. The next prime is 13230406373. The reversal of 13230406333 is 33360403231.
It can be written as a sum of positive squares in 4 ways, for example, as 1041804729 + 12188601604 = 32277^2 + 110402^2 .
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 13230406333 - 29 = 13230405821 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 (13230406373) 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, 736543 + ... + 754291.
It is an arithmetic number, because the mean of its divisors is an integer number (1666272375).
Almost surely, 213230406333 is an apocalyptic number.
It is an amenable number.
13230406333 is a deficient number, since it is larger than the sum of its proper divisors (99772667).
13230406333 is a wasteful number, since it uses less digits than its factorization.
13230406333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23327.
The product of its (nonzero) digits is 11664, while the sum is 28.
Adding to 13230406333 its reverse (33360403231), we get a palindrome (46590809564).
The spelling of 13230406333 in words is "thirteen billion, two hundred thirty million, four hundred six thousand, three hundred thirty-three".
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