Base | Representation |
---|---|
bin | 111101001000… |
… | …101000011001 |
3 | 1010011012201122 |
4 | 331020220121 |
5 | 13100314022 |
6 | 1331255025 |
7 | 253135301 |
oct | 75105031 |
9 | 33135648 |
10 | 16026137 |
11 | 9056746 |
12 | 544a475 |
13 | 342172a |
14 | 21b2601 |
15 | 1618742 |
hex | f48a19 |
16026137 has 4 divisors (see below), whose sum is σ = 16039860. Its totient is φ = 16012416.
The previous prime is 16026133. The next prime is 16026151. The reversal of 16026137 is 73162061.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7376656 + 8649481 = 2716^2 + 2941^2 .
It is a cyclic number.
It is not a de Polignac number, because 16026137 - 22 = 16026133 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16026133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4928 + ... + 7505.
It is an arithmetic number, because the mean of its divisors is an integer number (4009965).
Almost surely, 216026137 is an apocalyptic number.
It is an amenable number.
16026137 is a deficient number, since it is larger than the sum of its proper divisors (13723).
16026137 is a wasteful number, since it uses less digits than its factorization.
16026137 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13722.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 16026137 is about 4003.2657918255. The cubic root of 16026137 is about 252.1213459847.
Adding to 16026137 its reverse (73162061), we get a palindrome (89188198).
The spelling of 16026137 in words is "sixteen million, twenty-six thousand, one hundred thirty-seven".
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