Base | Representation |
---|---|
bin | 1011000110100011000001… |
… | …1010001110001010101100 |
3 | 1121012222200102122100211122 |
4 | 2301220300122032022230 |
5 | 3100000124431012442 |
6 | 41543511335440112 |
7 | 2366635355324162 |
oct | 261506032161254 |
9 | 47188612570748 |
10 | 12207109235372 |
11 | 3987007a19837 |
12 | 14519a0226038 |
13 | 6a718283ccbc |
14 | 302b81d33232 |
15 | 162805589dd2 |
hex | b1a3068e2ac |
12207109235372 has 12 divisors (see below), whose sum is σ = 21632851810080. Its totient is φ = 6026294432496.
The previous prime is 12207109235371. The next prime is 12207109235413. The reversal of 12207109235372 is 27353290170221.
It is not an unprimeable number, because it can be changed into a prime (12207109235371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19315045943 + ... + 19315046574.
It is an arithmetic number, because the mean of its divisors is an integer number (1802737650840).
Almost surely, 212207109235372 is an apocalyptic number.
It is an amenable number.
12207109235372 is a deficient number, since it is larger than the sum of its proper divisors (9425742574708).
12207109235372 is a wasteful number, since it uses less digits than its factorization.
12207109235372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38630092600 (or 38630092598 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 44.
The spelling of 12207109235372 in words is "twelve trillion, two hundred seven billion, one hundred nine million, two hundred thirty-five thousand, three hundred seventy-two".
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