Base | Representation |
---|---|
bin | 110101100100… |
… | …010001001010 |
3 | 222102102020222 |
4 | 311210101022 |
5 | 12043322221 |
6 | 1220550042 |
7 | 230233214 |
oct | 65442112 |
9 | 28372228 |
10 | 14042186 |
11 | 7a21114 |
12 | 4852322 |
13 | 2ba86b2 |
14 | 1c175b4 |
15 | 13759ab |
hex | d6444a |
14042186 has 8 divisors (see below), whose sum is σ = 21081060. Its totient is φ = 7015168.
The previous prime is 14042183. The next prime is 14042201. The reversal of 14042186 is 68124041.
It can be written as a sum of positive squares in 2 ways, for example, as 14025025 + 17161 = 3745^2 + 131^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (14042183) 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, 1130 + ... + 5418.
Almost surely, 214042186 is an apocalyptic number.
14042186 is a deficient number, since it is larger than the sum of its proper divisors (7038874).
14042186 is a wasteful number, since it uses less digits than its factorization.
14042186 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5928.
The product of its (nonzero) digits is 1536, while the sum is 26.
The square root of 14042186 is about 3747.2904878058. The cubic root of 14042186 is about 241.2560652452.
The spelling of 14042186 in words is "fourteen million, forty-two thousand, one hundred eighty-six".
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