Base | Representation |
---|---|
bin | 111101100010… |
… | …101111111101 |
3 | 1010100122110212 |
4 | 331202233331 |
5 | 13112224432 |
6 | 1333442205 |
7 | 254062220 |
oct | 75425775 |
9 | 33318425 |
10 | 16133117 |
11 | 911a060 |
12 | 54a0365 |
13 | 345b330 |
14 | 21dd5b7 |
15 | 163a2b2 |
hex | f62bfd |
16133117 has 32 divisors (see below), whose sum is σ = 22063104. Its totient is φ = 11390400.
The previous prime is 16133111. The next prime is 16133149. The reversal of 16133117 is 71133161.
It is not a de Polignac number, because 16133117 - 28 = 16132861 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 16133092 and 16133101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16133111) 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 31 ways as a sum of consecutive naturals, for example, 70958 + ... + 71184.
It is an arithmetic number, because the mean of its divisors is an integer number (689472).
Almost surely, 216133117 is an apocalyptic number.
It is an amenable number.
16133117 is a deficient number, since it is larger than the sum of its proper divisors (5929987).
16133117 is a wasteful number, since it uses less digits than its factorization.
16133117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329.
The product of its digits is 378, while the sum is 23.
The square root of 16133117 is about 4016.6051585885. The cubic root of 16133117 is about 252.6811013289.
Adding to 16133117 its reverse (71133161), we get a palindrome (87266278).
The spelling of 16133117 in words is "sixteen million, one hundred thirty-three thousand, one hundred seventeen".
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