Base | Representation |
---|---|
bin | 111101011011… |
… | …111001011101 |
3 | 1010022012222110 |
4 | 331123321131 |
5 | 13110330203 |
6 | 1333104233 |
7 | 253614336 |
oct | 75337135 |
9 | 33265873 |
10 | 16105053 |
11 | 90aaa68 |
12 | 5488079 |
13 | 344b623 |
14 | 21d328d |
15 | 1631d03 |
hex | f5be5d |
16105053 has 8 divisors (see below), whose sum is σ = 21837600. Its totient is φ = 10554608.
The previous prime is 16105051. The next prime is 16105073. The reversal of 16105053 is 35050161.
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 16105053 - 21 = 16105051 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16105051) 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, 45318 + ... + 45671.
It is an arithmetic number, because the mean of its divisors is an integer number (2729700).
Almost surely, 216105053 is an apocalyptic number.
It is an amenable number.
16105053 is a deficient number, since it is larger than the sum of its proper divisors (5732547).
16105053 is an equidigital number, since it uses as much as digits as its factorization.
16105053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91051.
The product of its (nonzero) digits is 450, while the sum is 21.
The square root of 16105053 is about 4013.1101405269. The cubic root of 16105053 is about 252.5345010530.
The spelling of 16105053 in words is "sixteen million, one hundred five thousand, fifty-three".
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