Base | Representation |
---|---|
bin | 110110000011… |
… | …110001000010 |
3 | 222122222020100 |
4 | 312003301002 |
5 | 12111434302 |
6 | 1223423230 |
7 | 231311313 |
oct | 66036102 |
9 | 28588210 |
10 | 14171202 |
11 | 7aaa041 |
12 | 48b4b16 |
13 | 2c22336 |
14 | 1c4c60a |
15 | 139dd1c |
hex | d83c42 |
14171202 has 12 divisors (see below), whose sum is σ = 30704310. Its totient is φ = 4723728.
The previous prime is 14171191. The next prime is 14171221. The reversal of 14171202 is 20217141.
It can be written as a sum of positive squares in only one way, i.e., 13682601 + 488601 = 3699^2 + 699^2 .
It is a super-2 number, since 2×141712022 = 401645932249608, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 787289 = 14171202 / (1 + 4 + 1 + 7 + 1 + 2 + 0 + 2).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 393627 + ... + 393662.
Almost surely, 214171202 is an apocalyptic number.
14171202 is an abundant number, since it is smaller than the sum of its proper divisors (16533108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14171202 is a wasteful number, since it uses less digits than its factorization.
14171202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 787297 (or 787294 counting only the distinct ones).
The product of its (nonzero) digits is 112, while the sum is 18.
The square root of 14171202 is about 3764.4656991398. The cubic root of 14171202 is about 241.9926801511.
Adding to 14171202 its reverse (20217141), we get a palindrome (34388343).
The spelling of 14171202 in words is "fourteen million, one hundred seventy-one thousand, two hundred two".
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