Base | Representation |
---|---|
bin | 1011001100001001000111… |
… | …0010101111011000001001 |
3 | 1121120011210102012200021111 |
4 | 2303002101302233120021 |
5 | 3103034004434131241 |
6 | 42100005451210321 |
7 | 2406610365222226 |
oct | 263022162573011 |
9 | 47504712180244 |
10 | 12303232333321 |
11 | 3a138539a8a56 |
12 | 14685477469a1 |
13 | 6b326109b057 |
14 | 3076a012494d |
15 | 16507e267c81 |
hex | b3091caf609 |
12303232333321 has 32 divisors (see below), whose sum is σ = 13541287415040. Its totient is φ = 11126300258304.
The previous prime is 12303232333319. The next prime is 12303232333331. The reversal of 12303232333321 is 12333323230321.
It is a cyclic number.
It is not a de Polignac number, because 12303232333321 - 21 = 12303232333319 is a prime.
It is a super-3 number, since 3×123032323333213 (a number of 40 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12303232333331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 982915555 + ... + 982928071.
It is an arithmetic number, because the mean of its divisors is an integer number (423165231720).
Almost surely, 212303232333321 is an apocalyptic number.
It is an amenable number.
12303232333321 is a deficient number, since it is larger than the sum of its proper divisors (1238055081719).
12303232333321 is a wasteful number, since it uses less digits than its factorization.
12303232333321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16945.
The product of its (nonzero) digits is 34992, while the sum is 31.
Adding to 12303232333321 its reverse (12333323230321), we get a palindrome (24636555563642).
The spelling of 12303232333321 in words is "twelve trillion, three hundred three billion, two hundred thirty-two million, three hundred thirty-three thousand, three hundred twenty-one".
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