Base | Representation |
---|---|
bin | 10111111001111001… |
… | …01101000011001100 |
3 | 1020010101212211020102 |
4 | 23330330231003030 |
5 | 202240412044223 |
6 | 5521250510232 |
7 | 633013463012 |
oct | 137474550314 |
9 | 36111784212 |
10 | 12833706188 |
11 | 5496324456 |
12 | 25a1b95378 |
13 | 1296ab95b4 |
14 | 89a63c8b2 |
15 | 501a54928 |
hex | 2fcf2d0cc |
12833706188 has 24 divisors (see below), whose sum is σ = 23076883200. Its totient is φ = 6240475008.
The previous prime is 12833706131. The next prime is 12833706203. The reversal of 12833706188 is 88160733821.
It is a happy number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 312008 + ... + 350736.
It is an arithmetic number, because the mean of its divisors is an integer number (961536800).
Almost surely, 212833706188 is an apocalyptic number.
It is an amenable number.
12833706188 is a deficient number, since it is larger than the sum of its proper divisors (10243177012).
12833706188 is a wasteful number, since it uses less digits than its factorization.
12833706188 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41009 (or 41007 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 47.
The spelling of 12833706188 in words is "twelve billion, eight hundred thirty-three million, seven hundred six thousand, one hundred eighty-eight".
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