Base | Representation |
---|---|
bin | 110101011101… |
… | …000101000010 |
3 | 222100220212022 |
4 | 311131011002 |
5 | 12041401423 |
6 | 1220201442 |
7 | 230051315 |
oct | 65350502 |
9 | 28326768 |
10 | 14012738 |
11 | 7a00a83 |
12 | 4839282 |
13 | 2b9817c |
14 | 1c0a97c |
15 | 136bdc8 |
hex | d5d142 |
14012738 has 8 divisors (see below), whose sum is σ = 21223488. Its totient is φ = 6938244.
The previous prime is 14012731. The next prime is 14012753. The reversal of 14012738 is 83721041.
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 (14012731) 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 3 ways as a sum of consecutive naturals, for example, 33806 + ... + 34217.
It is an arithmetic number, because the mean of its divisors is an integer number (2652936).
Almost surely, 214012738 is an apocalyptic number.
14012738 is a deficient number, since it is larger than the sum of its proper divisors (7210750).
14012738 is a wasteful number, since it uses less digits than its factorization.
14012738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68128.
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 14012738 is about 3743.3591866130. The cubic root of 14012738 is about 241.0873004315.
Adding to 14012738 its reverse (83721041), we get a palindrome (97733779).
The spelling of 14012738 in words is "fourteen million, twelve thousand, seven hundred thirty-eight".
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