Base | Representation |
---|---|
bin | 110110010010… |
… | …011101000001 |
3 | 222210000202110 |
4 | 312102131001 |
5 | 12120400421 |
6 | 1225005533 |
7 | 231651564 |
oct | 66223501 |
9 | 28700673 |
10 | 14231361 |
11 | 8040261 |
12 | 49238a9 |
13 | 2c43831 |
14 | 1c664db |
15 | 13b1a76 |
hex | d92741 |
14231361 has 16 divisors (see below), whose sum is σ = 20306240. Its totient is φ = 8838720.
The previous prime is 14231359. The next prime is 14231377. The reversal of 14231361 is 16313241.
It is not a de Polignac number, because 14231361 - 21 = 14231359 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (14231341) 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 15 ways as a sum of consecutive naturals, for example, 1431 + ... + 5523.
It is an arithmetic number, because the mean of its divisors is an integer number (1269140).
Almost surely, 214231361 is an apocalyptic number.
It is an amenable number.
14231361 is a deficient number, since it is larger than the sum of its proper divisors (6074879).
14231361 is a wasteful number, since it uses less digits than its factorization.
14231361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4176.
The product of its digits is 432, while the sum is 21.
The square root of 14231361 is about 3772.4476139504. The cubic root of 14231361 is about 242.3346291662.
The spelling of 14231361 in words is "fourteen million, two hundred thirty-one thousand, three hundred sixty-one".
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