Base | Representation |
---|---|
bin | 10111100110001001… |
… | …10100001001011000 |
3 | 1012200212012010201121 |
4 | 23303010310021120 |
5 | 201421010411443 |
6 | 5453012255024 |
7 | 625632510154 |
oct | 136304641130 |
9 | 35625163647 |
10 | 12668060248 |
11 | 5410876188 |
12 | 2556611474 |
13 | 126b6a004c |
14 | 882640064 |
15 | 4e22344ed |
hex | 2f3134258 |
12668060248 has 8 divisors (see below), whose sum is σ = 23752612980. Its totient is φ = 6334030120.
The previous prime is 12668060203. The next prime is 12668060261. The reversal of 12668060248 is 84206086621.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-3 number, since 3×126680602483 (a number of 31 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 791753758 + ... + 791753773.
Almost surely, 212668060248 is an apocalyptic number.
It is an amenable number.
12668060248 is a deficient number, since it is larger than the sum of its proper divisors (11084552732).
12668060248 is a wasteful number, since it uses less digits than its factorization.
12668060248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1583507537 (or 1583507533 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 43.
The spelling of 12668060248 in words is "twelve billion, six hundred sixty-eight million, sixty thousand, two hundred forty-eight".
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