Base | Representation |
---|---|
bin | 1100101000011000100000… |
… | …0000100111011010000001 |
3 | 1211011200010101221102110210 |
4 | 3022012020000213122001 |
5 | 3310014420222141003 |
6 | 45312003541344333 |
7 | 2632240245602232 |
oct | 312061000473201 |
9 | 54150111842423 |
10 | 13887911130753 |
11 | 447491485a160 |
12 | 16836a14080a9 |
13 | 799816a6564a |
14 | 36026da99089 |
15 | 1913ca73b503 |
hex | ca188027681 |
13887911130753 has 16 divisors (see below), whose sum is σ = 20443978711296. Its totient is φ = 8315507210640.
The previous prime is 13887911130689. The next prime is 13887911130799. The reversal of 13887911130753 is 35703111978831.
It is not a de Polignac number, because 13887911130753 - 26 = 13887911130689 is a prime.
It is a super-3 number, since 3×138879111307533 (a number of 40 digits) contains 333 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13887911130693 and 13887911130702.
It is not an unprimeable number, because it can be changed into a prime (13887911130053) 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, 2535212875 + ... + 2535218352.
It is an arithmetic number, because the mean of its divisors is an integer number (1277748669456).
Almost surely, 213887911130753 is an apocalyptic number.
It is an amenable number.
13887911130753 is a deficient number, since it is larger than the sum of its proper divisors (6556067580543).
13887911130753 is a wasteful number, since it uses less digits than its factorization.
13887911130753 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5070431324.
The product of its (nonzero) digits is 3810240, while the sum is 57.
The spelling of 13887911130753 in words is "thirteen trillion, eight hundred eighty-seven billion, nine hundred eleven million, one hundred thirty thousand, seven hundred fifty-three".
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