Base | Representation |
---|---|
bin | 1011001101101110101100… |
… | …0101110111001110110111 |
3 | 1121122210011202202000222200 |
4 | 2303123223011313032313 |
5 | 3104010331040302411 |
6 | 42120315330555543 |
7 | 2411564202262200 |
oct | 263335305671667 |
9 | 47583152660880 |
10 | 12330500322231 |
11 | 3a24376a81683 |
12 | 1471897738bb3 |
13 | 6b59b844c230 |
14 | 308b297a65a7 |
15 | 165b280d6e56 |
hex | b36eb1773b7 |
12330500322231 has 72 divisors (see below), whose sum is σ = 22542358994064. Its totient is φ = 6436948331520.
The previous prime is 12330500322209. The next prime is 12330500322253. The reversal of 12330500322231 is 13222300503321.
It is a happy number.
12330500322231 is a `hidden beast` number, since 1 + 2 + 3 + 305 + 0 + 0 + 322 + 2 + 31 = 666.
It is an interprime number because it is at equal distance from previous prime (12330500322209) and next prime (12330500322253).
It is not a de Polignac number, because 12330500322231 - 213 = 12330500314039 is a prime.
It is a super-2 number, since 2×123305003222312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12330500322195 and 12330500322204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12330500322271) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 10530465 + ... + 11642666.
It is an arithmetic number, because the mean of its divisors is an integer number (313088319362).
Almost surely, 212330500322231 is an apocalyptic number.
12330500322231 is a deficient number, since it is larger than the sum of its proper divisors (10211858671833).
12330500322231 is a wasteful number, since it uses less digits than its factorization.
12330500322231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22173261 (or 22173251 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
Adding to 12330500322231 its reverse (13222300503321), we get a palindrome (25552800825552).
The spelling of 12330500322231 in words is "twelve trillion, three hundred thirty billion, five hundred million, three hundred twenty-two thousand, two hundred thirty-one".
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