Base | Representation |
---|---|
bin | 1100000010110011000101… |
… | …0110001011101110011001 |
3 | 1201212221110112020200001202 |
4 | 3000230301112023232121 |
5 | 3213430022242303340 |
6 | 44055215505523545 |
7 | 2534501234265614 |
oct | 300546126135631 |
9 | 51787415220052 |
10 | 13242212072345 |
11 | 4245a995446a3 |
12 | 159a51a0435b5 |
13 | 750973427399 |
14 | 33acd83b517b |
15 | 17e6d88e6c15 |
hex | c0b3158bb99 |
13242212072345 has 16 divisors (see below), whose sum is σ = 15966415846080. Its totient is φ = 10543382203200.
The previous prime is 13242212072197. The next prime is 13242212072351. The reversal of 13242212072345 is 54327021224231.
It is not a de Polignac number, because 13242212072345 - 222 = 13242207878041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13242212072299 and 13242212072308.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6624971 + ... + 8388960.
It is an arithmetic number, because the mean of its divisors is an integer number (997900990380).
Almost surely, 213242212072345 is an apocalyptic number.
It is an amenable number.
13242212072345 is a deficient number, since it is larger than the sum of its proper divisors (2724203773735).
13242212072345 is a wasteful number, since it uses less digits than its factorization.
13242212072345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15014776.
The product of its (nonzero) digits is 161280, while the sum is 38.
Adding to 13242212072345 its reverse (54327021224231), we get a palindrome (67569233296576).
The spelling of 13242212072345 in words is "thirteen trillion, two hundred forty-two billion, two hundred twelve million, seventy-two thousand, three hundred forty-five".
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