Base | Representation |
---|---|
bin | 111001000000… |
… | …000001100001 |
3 | 1001010010222201 |
4 | 321000001201 |
5 | 12311123210 |
6 | 1252133201 |
7 | 241002400 |
oct | 71000141 |
9 | 31103881 |
10 | 14942305 |
11 | 8486414 |
12 | 5007201 |
13 | 3132301 |
14 | 1dad637 |
15 | 14a253a |
hex | e40061 |
14942305 has 24 divisors (see below), whose sum is σ = 21176640. Its totient is φ = 10090080.
The previous prime is 14942293. The next prime is 14942311. The reversal of 14942305 is 50324941.
It is not a de Polignac number, because 14942305 - 213 = 14934113 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16966 + ... + 17824.
It is an arithmetic number, because the mean of its divisors is an integer number (882360).
Almost surely, 214942305 is an apocalyptic number.
It is an amenable number.
14942305 is a deficient number, since it is larger than the sum of its proper divisors (6234335).
14942305 is an equidigital number, since it uses as much as digits as its factorization.
14942305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 949 (or 942 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 14942305 is about 3865.5277776780. The cubic root of 14942305 is about 246.3046053761.
The spelling of 14942305 in words is "fourteen million, nine hundred forty-two thousand, three hundred five".
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