Base | Representation |
---|---|
bin | 10110011010001000… |
… | …00010100100111011 |
3 | 1011001102011201200122 |
4 | 23031010002210323 |
5 | 144114230314003 |
6 | 5305431323455 |
7 | 604060025666 |
oct | 131504024473 |
9 | 34042151618 |
10 | 12030323003 |
11 | 5113892806 |
12 | 23b8b2058b |
13 | 119952082a |
14 | 821a726dd |
15 | 4a6260238 |
hex | 2cd10293b |
12030323003 has 8 divisors (see below), whose sum is σ = 12738947760. Its totient is φ = 11321804800.
The previous prime is 12030322987. The next prime is 12030323023. The reversal of 12030323003 is 30032303021.
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 12030323003 - 24 = 12030322987 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12030323023) 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, 418028 + ... + 445878.
It is an arithmetic number, because the mean of its divisors is an integer number (1592368470).
Almost surely, 212030323003 is an apocalyptic number.
12030323003 is a deficient number, since it is larger than the sum of its proper divisors (708624757).
12030323003 is a wasteful number, since it uses less digits than its factorization.
12030323003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53277.
The product of its (nonzero) digits is 324, while the sum is 17.
Adding to 12030323003 its reverse (30032303021), we get a palindrome (42062626024).
The spelling of 12030323003 in words is "twelve billion, thirty million, three hundred twenty-three thousand, three".
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