Base | Representation |
---|---|
bin | 111101001100… |
… | …000010101011 |
3 | 1010011220220001 |
4 | 331030002223 |
5 | 13101240412 |
6 | 1331443431 |
7 | 253224106 |
oct | 75140253 |
9 | 33156801 |
10 | 16040107 |
11 | 9066196 |
12 | 5456577 |
13 | 3427bb5 |
14 | 21b773d |
15 | 161c957 |
hex | f4c0ab |
16040107 has 8 divisors (see below), whose sum is σ = 16346880. Its totient is φ = 15735720.
The previous prime is 16040099. The next prime is 16040111. The reversal of 16040107 is 70104061.
16040107 = 1042 + 1052 + ... + 3662.
It is a happy number.
16040107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 16040107 - 23 = 16040099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16043107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18244 + ... + 19102.
It is an arithmetic number, because the mean of its divisors is an integer number (2043360).
Almost surely, 216040107 is an apocalyptic number.
16040107 is a deficient number, since it is larger than the sum of its proper divisors (306773).
16040107 is an equidigital number, since it uses as much as digits as its factorization.
16040107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1193.
The product of its (nonzero) digits is 168, while the sum is 19.
The square root of 16040107 is about 4005.0102371904. The cubic root of 16040107 is about 252.1945828535.
Adding to 16040107 its reverse (70104061), we get a palindrome (86144168).
The spelling of 16040107 in words is "sixteen million, forty thousand, one hundred seven".
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