Base | Representation |
---|---|
bin | 11001011100110011… |
… | …10110010111100100 |
3 | 1022021020011011111021 |
4 | 30232121312113210 |
5 | 210440314230431 |
6 | 10135450420524 |
7 | 662410145140 |
oct | 145631662744 |
9 | 38236134437 |
10 | 13663430116 |
11 | 5881717306 |
12 | 2793a31744 |
13 | 13999788bb |
14 | 938904220 |
15 | 54e7edb11 |
hex | 32e6765e4 |
13663430116 has 12 divisors (see below), whose sum is σ = 27326860288. Its totient is φ = 5855755752.
The previous prime is 13663430107. The next prime is 13663430129. The reversal of 13663430116 is 61103436631.
13663430116 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243989796 + ... + 243989851.
Almost surely, 213663430116 is an apocalyptic number.
It is an amenable number.
13663430116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13663430116 is a wasteful number, since it uses less digits than its factorization.
13663430116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 487979658 (or 487979656 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 34.
Adding to 13663430116 its reverse (61103436631), we get a palindrome (74766866747).
The spelling of 13663430116 in words is "thirteen billion, six hundred sixty-three million, four hundred thirty thousand, one hundred sixteen".
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