Base | Representation |
---|---|
bin | 10110100010001110… |
… | …00001101111010100 |
3 | 1011020010220222211011 |
4 | 23101013001233110 |
5 | 144234120333433 |
6 | 5320254422004 |
7 | 605543062315 |
oct | 132107015724 |
9 | 34203828734 |
10 | 12098214868 |
11 | 5149143993 |
12 | 2417801904 |
13 | 11aa60192c |
14 | 82aaa660c |
15 | 4ac1c13cd |
hex | 2d11c1bd4 |
12098214868 has 12 divisors (see below), whose sum is σ = 21177406432. Its totient is φ = 6047527320.
The previous prime is 12098214853. The next prime is 12098214881. The reversal of 12098214868 is 86841289021.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377718 + ... + 408493.
Almost surely, 212098214868 is an apocalyptic number.
It is an amenable number.
12098214868 is a deficient number, since it is larger than the sum of its proper divisors (9079191564).
12098214868 is a wasteful number, since it uses less digits than its factorization.
12098214868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 790062 (or 790060 counting only the distinct ones).
The product of its (nonzero) digits is 442368, while the sum is 49.
The spelling of 12098214868 in words is "twelve billion, ninety-eight million, two hundred fourteen thousand, eight hundred sixty-eight".
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