Base | Representation |
---|---|
bin | 110101100100… |
… | …000110110001 |
3 | 222102101100100 |
4 | 311210012301 |
5 | 12043312041 |
6 | 1220543013 |
7 | 230231244 |
oct | 65440661 |
9 | 28371310 |
10 | 14041521 |
11 | 7a2066a |
12 | 4851a69 |
13 | 2ba82c0 |
14 | 1c1725b |
15 | 13756b6 |
hex | d641b1 |
14041521 has 24 divisors (see below), whose sum is σ = 22358336. Its totient is φ = 8436960.
The previous prime is 14041519. The next prime is 14041553. The reversal of 14041521 is 12514041.
14041521 is a `hidden beast` number, since 140 + 4 + 1 + 521 = 666.
It is not a de Polignac number, because 14041521 - 21 = 14041519 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 14041494 and 14041503.
It is not an unprimeable number, because it can be changed into a prime (14041591) 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 23 ways as a sum of consecutive naturals, for example, 3636 + ... + 6426.
Almost surely, 214041521 is an apocalyptic number.
It is an amenable number.
14041521 is a deficient number, since it is larger than the sum of its proper divisors (8316815).
14041521 is a wasteful number, since it uses less digits than its factorization.
14041521 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2853 (or 2850 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 14041521 is about 3747.2017559774. The cubic root of 14041521 is about 241.2522567733.
Adding to 14041521 its reverse (12514041), we get a palindrome (26555562).
The spelling of 14041521 in words is "fourteen million, forty-one thousand, five hundred twenty-one".
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