Base | Representation |
---|---|
bin | 1011000111111000101011… |
… | …1101010110111001110001 |
3 | 1121022012000220220102111120 |
4 | 2301332022331112321301 |
5 | 3100334222411411423 |
6 | 42002233140532453 |
7 | 2401411234141434 |
oct | 261761275267161 |
9 | 47265026812446 |
10 | 12230103232113 |
11 | 3995837488928 |
12 | 14563389b1129 |
13 | 6a93a85a9830 |
14 | 303d23adb81b |
15 | 1631ee0b0ee3 |
hex | b1f8af56e71 |
12230103232113 has 16 divisors (see below), whose sum is σ = 17571546780480. Its totient is φ = 7521771841344.
The previous prime is 12230103231979. The next prime is 12230103232117. The reversal of 12230103232113 is 31123230103221.
It is not a de Polignac number, because 12230103232113 - 222 = 12230099037809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12230103232117) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92548383 + ... + 92680436.
It is an arithmetic number, because the mean of its divisors is an integer number (1098221673780).
Almost surely, 212230103232113 is an apocalyptic number.
12230103232113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
12230103232113 is a deficient number, since it is larger than the sum of its proper divisors (5341443548367).
12230103232113 is a wasteful number, since it uses less digits than its factorization.
12230103232113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185230528.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 12230103232113 its reverse (31123230103221), we get a palindrome (43353333335334).
The spelling of 12230103232113 in words is "twelve trillion, two hundred thirty billion, one hundred three million, two hundred thirty-two thousand, one hundred thirteen".
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