Base | Representation |
---|---|
bin | 1011000110011111000000… |
… | …0110011110011001010001 |
3 | 1121012212220020110122021000 |
4 | 2301213300012132121101 |
5 | 3044440422230122022 |
6 | 41543212314452213 |
7 | 2366566544554026 |
oct | 261476006363121 |
9 | 47185806418230 |
10 | 12206030317137 |
11 | 39866039a3578 |
12 | 145173aa34069 |
13 | 6a7040160c47 |
14 | 302abc92154d |
15 | 1627909ba6ac |
hex | b19f019e651 |
12206030317137 has 64 divisors (see below), whose sum is σ = 19212050880000. Its totient is φ = 7632581197824.
The previous prime is 12206030317127. The next prime is 12206030317241. The reversal of 12206030317137 is 73171303060221.
12206030317137 is a `hidden beast` number, since 1 + 2 + 2 + 0 + 603 + 0 + 3 + 17 + 1 + 37 = 666.
It is not a de Polignac number, because 12206030317137 - 216 = 12206030251601 is a prime.
It is a super-2 number, since 2×122060303171372 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12206030317127) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 241205364 + ... + 241255962.
It is an arithmetic number, because the mean of its divisors is an integer number (300188295000).
Almost surely, 212206030317137 is an apocalyptic number.
12206030317137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
12206030317137 is a deficient number, since it is larger than the sum of its proper divisors (7006020562863).
12206030317137 is a wasteful number, since it uses less digits than its factorization.
12206030317137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52407 (or 52401 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 36.
Adding to 12206030317137 its reverse (73171303060221), we get a palindrome (85377333377358).
The spelling of 12206030317137 in words is "twelve trillion, two hundred six billion, thirty million, three hundred seventeen thousand, one hundred thirty-seven".
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