Base | Representation |
---|---|
bin | 110110000001… |
… | …010101011101 |
3 | 222122110120120 |
4 | 312001111131 |
5 | 12111124440 |
6 | 1223305153 |
7 | 231240300 |
oct | 66012535 |
9 | 28573516 |
10 | 14161245 |
11 | 7aa260a |
12 | 48ab1b9 |
13 | 2c1a947 |
14 | 1c48b37 |
15 | 139add0 |
hex | d8155d |
14161245 has 24 divisors (see below), whose sum is σ = 26358624. Its totient is φ = 6473376.
The previous prime is 14161237. The next prime is 14161247. The reversal of 14161245 is 54216141.
It is a happy number.
14161245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14161245 - 23 = 14161237 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14161247) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8899 + ... + 10368.
It is an arithmetic number, because the mean of its divisors is an integer number (1098276).
Almost surely, 214161245 is an apocalyptic number.
14161245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14161245 is a deficient number, since it is larger than the sum of its proper divisors (12197379).
14161245 is a wasteful number, since it uses less digits than its factorization.
14161245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19289 (or 19282 counting only the distinct ones).
The product of its digits is 960, while the sum is 24.
The square root of 14161245 is about 3763.1429683178. The cubic root of 14161245 is about 241.9359904018.
Adding to 14161245 its reverse (54216141), we get a palindrome (68377386).
The spelling of 14161245 in words is "fourteen million, one hundred sixty-one thousand, two hundred forty-five".
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