Base | Representation |
---|---|
bin | 10011011110101… |
… | …11111001100001 |
3 | 102101111021022121 |
4 | 21233113321201 |
5 | 313313213401 |
6 | 24114304241 |
7 | 4022664331 |
oct | 1157277141 |
9 | 371437277 |
10 | 163413601 |
11 | 8427406a |
12 | 46888081 |
13 | 27b17450 |
14 | 179bb0c1 |
15 | e52dca1 |
hex | 9bd7e61 |
163413601 has 8 divisors (see below), whose sum is σ = 176238720. Its totient is φ = 150624912.
The previous prime is 163413599. The next prime is 163413619. The reversal of 163413601 is 106314361.
It is a happy number.
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 163413601 - 21 = 163413599 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (163413641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606 + ... + 18088.
It is an arithmetic number, because the mean of its divisors is an integer number (22029840).
Almost surely, 2163413601 is an apocalyptic number.
It is an amenable number.
163413601 is a deficient number, since it is larger than the sum of its proper divisors (12825119).
163413601 is a wasteful number, since it uses less digits than its factorization.
163413601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18215.
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 163413601 is about 12783.3329378531. The cubic root of 163413601 is about 546.7171952023.
Adding to 163413601 its reverse (106314361), we get a palindrome (269727962).
The spelling of 163413601 in words is "one hundred sixty-three million, four hundred thirteen thousand, six hundred one".
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