Base | Representation |
---|---|
bin | 10110010110100001… |
… | …00110101100001001 |
3 | 1010222022020022200210 |
4 | 23023100212230021 |
5 | 144034003442332 |
6 | 5302430551333 |
7 | 603241563063 |
oct | 131320465411 |
9 | 33868208623 |
10 | 12000062217 |
11 | 50a87a43a0 |
12 | 23aa968549 |
13 | 1193186c40 |
14 | 81ba36733 |
15 | 4a3783ecc |
hex | 2cb426b09 |
12000062217 has 16 divisors (see below), whose sum is σ = 18797300928. Its totient is φ = 6713321280.
The previous prime is 12000062183. The next prime is 12000062267. The reversal of 12000062217 is 71226000021.
It is not a de Polignac number, because 12000062217 - 215 = 12000029449 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12000062193 and 12000062202.
It is not an unprimeable number, because it can be changed into a prime (12000062267) 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, 13985658 + ... + 13986515.
It is an arithmetic number, because the mean of its divisors is an integer number (1174831308).
Almost surely, 212000062217 is an apocalyptic number.
It is an amenable number.
12000062217 is a deficient number, since it is larger than the sum of its proper divisors (6797238711).
12000062217 is a wasteful number, since it uses less digits than its factorization.
12000062217 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27972200.
The product of its (nonzero) digits is 336, while the sum is 21.
Adding to 12000062217 its reverse (71226000021), we get a palindrome (83226062238).
The spelling of 12000062217 in words is "twelve billion, sixty-two thousand, two hundred seventeen".
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