Base | Representation |
---|---|
bin | 11010011110001101… |
… | …00001110110000101 |
3 | 1100200110102002100100 |
4 | 31033012201312011 |
5 | 213101233412240 |
6 | 10310124434313 |
7 | 1012121056350 |
oct | 151706416605 |
9 | 40613362310 |
10 | 14212013445 |
11 | 6033347063 |
12 | 29076a8999 |
13 | 1456511316 |
14 | 98b705297 |
15 | 582a61e30 |
hex | 34f1a1d85 |
14212013445 has 24 divisors (see below), whose sum is σ = 28153322496. Its totient is φ = 6496920288.
The previous prime is 14212013443. The next prime is 14212013449. The reversal of 14212013445 is 54431021241.
14212013445 is a `hidden beast` number, since 1 + 4 + 212 + 0 + 1 + 3 + 445 = 666.
14212013445 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 14212013445 - 21 = 14212013443 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14212013443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22558437 + ... + 22559066.
It is an arithmetic number, because the mean of its divisors is an integer number (1173055104).
Almost surely, 214212013445 is an apocalyptic number.
14212013445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14212013445 is a deficient number, since it is larger than the sum of its proper divisors (13941309051).
14212013445 is a wasteful number, since it uses less digits than its factorization.
14212013445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45117521 (or 45117518 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
Adding to 14212013445 its reverse (54431021241), we get a palindrome (68643034686).
The spelling of 14212013445 in words is "fourteen billion, two hundred twelve million, thirteen thousand, four hundred forty-five".
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