Base | Representation |
---|---|
bin | 110110001000… |
… | …110100111101 |
3 | 222201000200011 |
4 | 312020310331 |
5 | 12113120213 |
6 | 1224103221 |
7 | 231425620 |
oct | 66106475 |
9 | 28630604 |
10 | 14191933 |
11 | 8013678 |
12 | 4904b11 |
13 | 2c2b8c2 |
14 | 1c55db7 |
15 | 13a503d |
hex | d88d3d |
14191933 has 8 divisors (see below), whose sum is σ = 16778880. Its totient is φ = 11744880.
The previous prime is 14191927. The next prime is 14191937. The reversal of 14191933 is 33919141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14191933 - 29 = 14191421 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14191895 and 14191904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14191937) 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 7 ways as a sum of consecutive naturals, for example, 34753 + ... + 35158.
It is an arithmetic number, because the mean of its divisors is an integer number (2097360).
Almost surely, 214191933 is an apocalyptic number.
It is an amenable number.
14191933 is a deficient number, since it is larger than the sum of its proper divisors (2586947).
14191933 is an equidigital number, since it uses as much as digits as its factorization.
14191933 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69947.
The product of its digits is 2916, while the sum is 31.
The square root of 14191933 is about 3767.2182044580. The cubic root of 14191933 is about 242.1106260602.
The spelling of 14191933 in words is "fourteen million, one hundred ninety-one thousand, nine hundred thirty-three".
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