Base | Representation |
---|---|
bin | 1011001110101011110101… |
… | …1000100101000010000100 |
3 | 1121201100112121202000102121 |
4 | 2303222331120211002010 |
5 | 3104242434304030133 |
6 | 42132032123015324 |
7 | 2413015010545366 |
oct | 263527530450204 |
9 | 47640477660377 |
10 | 12346913345668 |
11 | 3a30329778060 |
12 | 1474ab836a544 |
13 | 6b7402956815 |
14 | 30984552cd36 |
15 | 166288eb502d |
hex | b3abd625084 |
12346913345668 has 48 divisors (see below), whose sum is σ = 23717954546496. Its totient is φ = 5577340354560.
The previous prime is 12346913345659. The next prime is 12346913345687. The reversal of 12346913345668 is 86654331964321.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95416180 + ... + 95545492.
It is an arithmetic number, because the mean of its divisors is an integer number (494124053052).
Almost surely, 212346913345668 is an apocalyptic number.
It is an amenable number.
12346913345668 is a deficient number, since it is larger than the sum of its proper divisors (11371041200828).
12346913345668 is a wasteful number, since it uses less digits than its factorization.
12346913345668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142804 (or 142802 counting only the distinct ones).
The product of its digits is 67184640, while the sum is 61.
The spelling of 12346913345668 in words is "twelve trillion, three hundred forty-six billion, nine hundred thirteen million, three hundred forty-five thousand, six hundred sixty-eight".
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