Base | Representation |
---|---|
bin | 110111000000… |
… | …110010110001 |
3 | 1000010200010101 |
4 | 313000302301 |
5 | 12142434134 |
6 | 1233032401 |
7 | 233402140 |
oct | 67006261 |
9 | 30120111 |
10 | 14421169 |
11 | 815a924 |
12 | 49b5701 |
13 | 2cac049 |
14 | 1cb5757 |
15 | 13ece14 |
hex | dc0cb1 |
14421169 has 8 divisors (see below), whose sum is σ = 17013248. Its totient is φ = 11962080.
The previous prime is 14421137. The next prime is 14421179. The reversal of 14421169 is 96112441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14421169 - 25 = 14421137 is a prime.
It is a super-2 number, since 2×144211692 = 415940230653122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14421119) 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 7 ways as a sum of consecutive naturals, for example, 33012 + ... + 33445.
It is an arithmetic number, because the mean of its divisors is an integer number (2126656).
Almost surely, 214421169 is an apocalyptic number.
14421169 is the 2193-rd hex number.
It is an amenable number.
14421169 is a deficient number, since it is larger than the sum of its proper divisors (2592079).
14421169 is an equidigital number, since it uses as much as digits as its factorization.
14421169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66495.
The product of its digits is 1728, while the sum is 28.
The square root of 14421169 is about 3797.5214285110. The cubic root of 14421169 is about 243.4072382424.
The spelling of 14421169 in words is "fourteen million, four hundred twenty-one thousand, one hundred sixty-nine".
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