Base | Representation |
---|---|
bin | 1011001000000100010000… |
… | …1001100010111111101011 |
3 | 1121022111001110020101002222 |
4 | 2302001010021202333223 |
5 | 3100412103303243311 |
6 | 42003505330144255 |
7 | 2401551232061003 |
oct | 262010411427753 |
9 | 47274043211088 |
10 | 12233210212331 |
11 | 3997091278079 |
12 | 1456a6542208b |
13 | 6a97821a9a74 |
14 | 30413a5d1003 |
15 | 163331c37adb |
hex | b2044262feb |
12233210212331 has 8 divisors (see below), whose sum is σ = 12258129527040. Its totient is φ = 12208296733992.
The previous prime is 12233210212231. The next prime is 12233210212373. The reversal of 12233210212331 is 13321201233221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12233210212331 is a prime.
It is a super-3 number, since 3×122332102123313 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12233210212331.
It is not an unprimeable number, because it can be changed into a prime (12233210212231) 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, 2749586 + ... + 5659208.
It is an arithmetic number, because the mean of its divisors is an integer number (1532266190880).
Almost surely, 212233210212331 is an apocalyptic number.
12233210212331 is a deficient number, since it is larger than the sum of its proper divisors (24919314709).
12233210212331 is an equidigital number, since it uses as much as digits as its factorization.
12233210212331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2918185.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 12233210212331 its reverse (13321201233221), we get a palindrome (25554411445552).
The spelling of 12233210212331 in words is "twelve trillion, two hundred thirty-three billion, two hundred ten million, two hundred twelve thousand, three hundred thirty-one".
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