Base | Representation |
---|---|
bin | 11001100110101010… |
… | …00010110000010000 |
3 | 1022110222122000011220 |
4 | 30303111002300100 |
5 | 211122442244313 |
6 | 10152001405040 |
7 | 664432356423 |
oct | 146325026020 |
9 | 38428560156 |
10 | 13746056208 |
11 | 5914321535 |
12 | 27b7639780 |
13 | 13b0b18391 |
14 | 9458919ba |
15 | 556bc0823 |
hex | 333542c10 |
13746056208 has 80 divisors (see below), whose sum is σ = 36686032896. Its totient is φ = 4430597760.
The previous prime is 13746056171. The next prime is 13746056213. The reversal of 13746056208 is 80265064731.
It is a super-2 number, since 2×137460562082 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13746056208.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2292991 + ... + 2298977.
Almost surely, 213746056208 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13746056208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18343016448).
13746056208 is an abundant number, since it is smaller than the sum of its proper divisors (22939976688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13746056208 is a wasteful number, since it uses less digits than its factorization.
13746056208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7572 (or 7566 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 13746056208 in words is "thirteen billion, seven hundred forty-six million, fifty-six thousand, two hundred eight".
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