Base | Representation |
---|---|
bin | 1100100110010110101100… |
… | …1101110111010100000000 |
3 | 1211001100012011001120002000 |
4 | 3021211223031313110000 |
5 | 3303432040442414034 |
6 | 45244002311224000 |
7 | 2626564642624425 |
oct | 311455315672400 |
9 | 54040164046060 |
10 | 13853068326144 |
11 | 4461064a15373 |
12 | 1678998678000 |
13 | 79645328c9b8 |
14 | 35c6c63cbd4c |
15 | 19053b8ac599 |
hex | c996b377500 |
13853068326144 has 144 divisors (see below), whose sum is σ = 42747089347200. Its totient is φ = 4416920285184.
The previous prime is 13853068326137. The next prime is 13853068326157. The reversal of 13853068326144 is 44162386035831.
13853068326144 is a `hidden beast` number, since 1 + 3 + 8 + 5 + 306 + 8 + 326 + 1 + 4 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
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, 43410709 + ... + 43728660.
Almost surely, 213853068326144 is an apocalyptic number.
It is an amenable number.
13853068326144 is an abundant number, since it is smaller than the sum of its proper divisors (28894021021056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13853068326144 is an equidigital number, since it uses as much as digits as its factorization.
13853068326144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87139417 (or 87139397 counting only the distinct ones).
The product of its (nonzero) digits is 9953280, while the sum is 54.
The spelling of 13853068326144 in words is "thirteen trillion, eight hundred fifty-three billion, sixty-eight million, three hundred twenty-six thousand, one hundred forty-four".
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