Base | Representation |
---|---|
bin | 1011000000010111110001… |
… | …1001110011100000101110 |
3 | 1120211211211012020101022122 |
4 | 2300011330121303200232 |
5 | 3041230332030342311 |
6 | 41423043253112542 |
7 | 2356161210652013 |
oct | 260057431634056 |
9 | 46754735211278 |
10 | 12101010012206 |
11 | 3946011752035 |
12 | 143530b928752 |
13 | 69a17453378b |
14 | 2db998c3570a |
15 | 15eb95b680db |
hex | b017c67382e |
12101010012206 has 8 divisors (see below), whose sum is σ = 18245564319504. Its totient is φ = 6019155239040.
The previous prime is 12101010012187. The next prime is 12101010012209. The reversal of 12101010012206 is 60221001010121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12101010012209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15674883050 + ... + 15674883821.
It is an arithmetic number, because the mean of its divisors is an integer number (2280695539938).
Almost surely, 212101010012206 is an apocalyptic number.
12101010012206 is a deficient number, since it is larger than the sum of its proper divisors (6144554307298).
12101010012206 is a wasteful number, since it uses less digits than its factorization.
12101010012206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31349767066.
The product of its (nonzero) digits is 48, while the sum is 17.
Adding to 12101010012206 its reverse (60221001010121), we get a palindrome (72322011022327).
The spelling of 12101010012206 in words is "twelve trillion, one hundred one billion, ten million, twelve thousand, two hundred six".
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