Base | Representation |
---|---|
bin | 11001100110111100… |
… | …00000001110010101 |
3 | 1022111011001100022102 |
4 | 30303132000032111 |
5 | 211124042431031 |
6 | 10152124011445 |
7 | 664461341552 |
oct | 146336001625 |
9 | 38434040272 |
10 | 13748405141 |
11 | 59156862a9 |
12 | 27b8390b85 |
13 | 13b145b593 |
14 | 945d03a29 |
15 | 556ed67cb |
hex | 333780395 |
13748405141 has 8 divisors (see below), whose sum is σ = 13947531840. Its totient is φ = 13549570272.
The previous prime is 13748405119. The next prime is 13748405183. The reversal of 13748405141 is 14150484731.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13748405141 - 218 = 13748142997 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13748405095 and 13748405104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13748405101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22850 + ... + 167388.
It is an arithmetic number, because the mean of its divisors is an integer number (1743441480).
Almost surely, 213748405141 is an apocalyptic number.
It is an amenable number.
13748405141 is a deficient number, since it is larger than the sum of its proper divisors (199126699).
13748405141 is a wasteful number, since it uses less digits than its factorization.
13748405141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 145915.
The product of its (nonzero) digits is 53760, while the sum is 38.
Adding to 13748405141 its reverse (14150484731), we get a palindrome (27898889872).
The spelling of 13748405141 in words is "thirteen billion, seven hundred forty-eight million, four hundred five thousand, one hundred forty-one".
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