Base | Representation |
---|---|
bin | 110101101101… |
… | …111100010100 |
3 | 222111102121121 |
4 | 311231330110 |
5 | 12101104222 |
6 | 1221453324 |
7 | 230456563 |
oct | 65557424 |
9 | 28442547 |
10 | 14081812 |
11 | 7a48968 |
12 | 4871244 |
13 | 2bc0744 |
14 | 1c27bda |
15 | 13825c7 |
hex | d6df14 |
14081812 has 48 divisors (see below), whose sum is σ = 27596800. Its totient is φ = 6259680.
The previous prime is 14081779. The next prime is 14081813. The reversal of 14081812 is 21818041.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14081813) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101239 + ... + 101377.
Almost surely, 214081812 is an apocalyptic number.
It is an amenable number.
14081812 is a deficient number, since it is larger than the sum of its proper divisors (13514988).
14081812 is a wasteful number, since it uses less digits than its factorization.
14081812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236 (or 234 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 25.
The square root of 14081812 is about 3752.5740499023. The cubic root of 14081812 is about 241.4827876460.
Adding to 14081812 its reverse (21818041), we get a palindrome (35899853).
The spelling of 14081812 in words is "fourteen million, eighty-one thousand, eight hundred twelve".
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