Base | Representation |
---|---|
bin | 110111000000… |
… | …111010000000 |
3 | 1000010200202112 |
4 | 313000322000 |
5 | 12142443012 |
6 | 1233034452 |
7 | 233403401 |
oct | 67007200 |
9 | 30120675 |
10 | 14421632 |
11 | 8160205 |
12 | 49b5a28 |
13 | 2cac314 |
14 | 1cb59a8 |
15 | 13ed122 |
hex | dc0e80 |
14421632 has 32 divisors (see below), whose sum is σ = 28902720. Its totient is φ = 7167744.
The previous prime is 14421629. The next prime is 14421643. The reversal of 14421632 is 23612441.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-4 number, since 4×144216324 (a number of 30 digits) contains 4444 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 14421598 and 14421607.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39113 + ... + 39479.
It is an arithmetic number, because the mean of its divisors is an integer number (903210).
Almost surely, 214421632 is an apocalyptic number.
It is an amenable number.
14421632 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
14421632 is an equidigital number, since it uses as much as digits as its factorization.
14421632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 688 (or 676 counting only the distinct ones).
The product of its digits is 1152, while the sum is 23.
The square root of 14421632 is about 3797.5823888364. The cubic root of 14421632 is about 243.4098431247.
The spelling of 14421632 in words is "fourteen million, four hundred twenty-one thousand, six hundred thirty-two".
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