Base | Representation |
---|---|
bin | 1011001101110000100110… |
… | …1001111111100111010110 |
3 | 1121122211111111122100212210 |
4 | 2303130021221333213112 |
5 | 3104012403324011410 |
6 | 42120442245454250 |
7 | 2411613000020013 |
oct | 263341151774726 |
9 | 47584444570783 |
10 | 12331013110230 |
11 | 3a2460a482911 |
12 | 14719bb411386 |
13 | 6b5a6a760b99 |
14 | 308b7792a70a |
15 | 165b58129220 |
hex | b3709a7f9d6 |
12331013110230 has 16 divisors (see below), whose sum is σ = 29594431464624. Its totient is φ = 3288270162720.
The previous prime is 12331013110211. The next prime is 12331013110231. The reversal of 12331013110230 is 3201131013321.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12331013110197 and 12331013110206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12331013110231) 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, 205516885141 + ... + 205516885200.
It is an arithmetic number, because the mean of its divisors is an integer number (1849651966539).
Almost surely, 212331013110230 is an apocalyptic number.
12331013110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12331013110230 is an abundant number, since it is smaller than the sum of its proper divisors (17263418354394).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12331013110230 is a wasteful number, since it uses less digits than its factorization.
12331013110230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 411033770351.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 12331013110230 its reverse (3201131013321), we get a palindrome (15532144123551).
The spelling of 12331013110230 in words is "twelve trillion, three hundred thirty-one billion, thirteen million, one hundred ten thousand, two hundred thirty".
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