Base | Representation |
---|---|
bin | 111101001111… |
… | …010010100101 |
3 | 1010012121010212 |
4 | 331033102211 |
5 | 13102202123 |
6 | 1332025205 |
7 | 253310645 |
oct | 75172245 |
9 | 33177125 |
10 | 16053413 |
11 | 9075192 |
12 | 5462205 |
13 | 3430c7c |
14 | 21bc525 |
15 | 1621878 |
hex | f4f4a5 |
16053413 has 4 divisors (see below), whose sum is σ = 16061568. Its totient is φ = 16045260.
The previous prime is 16053343. The next prime is 16053419. The reversal of 16053413 is 31435061.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 16053413 - 216 = 15987877 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16053419) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908 + ... + 5738.
It is an arithmetic number, because the mean of its divisors is an integer number (4015392).
Almost surely, 216053413 is an apocalyptic number.
It is an amenable number.
16053413 is a deficient number, since it is larger than the sum of its proper divisors (8155).
16053413 is an equidigital number, since it uses as much as digits as its factorization.
16053413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8154.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 16053413 is about 4006.6710621163. The cubic root of 16053413 is about 252.2642992140.
Adding to 16053413 its reverse (31435061), we get a palindrome (47488474).
The spelling of 16053413 in words is "sixteen million, fifty-three thousand, four hundred thirteen".
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