Base | Representation |
---|---|
bin | 10110110001110001… |
… | …00111101111101110 |
3 | 1011120020101002120021 |
4 | 23120320213233232 |
5 | 200021013443420 |
6 | 5341234312354 |
7 | 612015601426 |
oct | 133070475756 |
9 | 34506332507 |
10 | 12228656110 |
11 | 5205837370 |
12 | 24534286ba |
13 | 11cb6431b8 |
14 | 84013d486 |
15 | 4b888a7aa |
hex | 2d8e27bee |
12228656110 has 32 divisors (see below), whose sum is σ = 24025486464. Its totient is φ = 4444404000.
The previous prime is 12228656107. The next prime is 12228656119. The reversal of 12228656110 is 1165682221.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12228656119) 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, 183625 + ... + 241195.
It is an arithmetic number, because the mean of its divisors is an integer number (750796452).
Almost surely, 212228656110 is an apocalyptic number.
12228656110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12228656110 is a deficient number, since it is larger than the sum of its proper divisors (11796830354).
12228656110 is a wasteful number, since it uses less digits than its factorization.
12228656110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59520.
The product of its (nonzero) digits is 11520, while the sum is 34.
The spelling of 12228656110 in words is "twelve billion, two hundred twenty-eight million, six hundred fifty-six thousand, one hundred ten".
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