Base | Representation |
---|---|
bin | 110111000000… |
… | …001111111001 |
3 | 1000010120001201 |
4 | 313000033321 |
5 | 12142401222 |
6 | 1233014201 |
7 | 233362501 |
oct | 67001771 |
9 | 30116051 |
10 | 14418937 |
11 | 8159185 |
12 | 49b4361 |
13 | 2cab020 |
14 | 1cb4a01 |
15 | 13ec427 |
hex | dc03f9 |
14418937 has 16 divisors (see below), whose sum is σ = 16479232. Its totient is φ = 12519360.
The previous prime is 14418919. The next prime is 14418949. The reversal of 14418937 is 73981441.
It is a cyclic number.
It is not a de Polignac number, because 14418937 - 211 = 14416889 is a prime.
It is a super-3 number, since 3×144189373 (a number of 22 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14418896 and 14418905.
It is not an unprimeable number, because it can be changed into a prime (14418917) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14428 + ... + 15394.
It is an arithmetic number, because the mean of its divisors is an integer number (1029952).
Almost surely, 214418937 is an apocalyptic number.
It is an amenable number.
14418937 is a deficient number, since it is larger than the sum of its proper divisors (2060295).
14418937 is a wasteful number, since it uses less digits than its factorization.
14418937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1048.
The product of its digits is 24192, while the sum is 37.
The square root of 14418937 is about 3797.2275412464. The cubic root of 14418937 is about 243.3946800144.
The spelling of 14418937 in words is "fourteen million, four hundred eighteen thousand, nine hundred thirty-seven".
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