Base | Representation |
---|---|
bin | 11001101011101101… |
… | …10110110011101001 |
3 | 1022120221110002021111 |
4 | 30311312312303221 |
5 | 211214322141401 |
6 | 10200114510321 |
7 | 665456046256 |
oct | 146566666351 |
9 | 38527402244 |
10 | 13788474601 |
11 | 5936264060 |
12 | 28098953a1 |
13 | 13b984a915 |
14 | 94b37442d |
15 | 55a79de51 |
hex | 335db6ce9 |
13788474601 has 8 divisors (see below), whose sum is σ = 15150189600. Its totient is φ = 12444795840.
The previous prime is 13788474577. The next prime is 13788474611. The reversal of 13788474601 is 10647488731.
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 13788474601 - 225 = 13754920169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13788474611) 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, 4507456 + ... + 4510513.
It is an arithmetic number, because the mean of its divisors is an integer number (1893773700).
Almost surely, 213788474601 is an apocalyptic number.
13788474601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13788474601 is a deficient number, since it is larger than the sum of its proper divisors (1361714999).
13788474601 is a wasteful number, since it uses less digits than its factorization.
13788474601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9018119.
The product of its (nonzero) digits is 903168, while the sum is 49.
The spelling of 13788474601 in words is "thirteen billion, seven hundred eighty-eight million, four hundred seventy-four thousand, six hundred one".
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