Base | Representation |
---|---|
bin | 110111000011… |
… | …010010100000 |
3 | 1000011012011000 |
4 | 313003102200 |
5 | 12143301032 |
6 | 1233152000 |
7 | 233444013 |
oct | 67032240 |
9 | 30135130 |
10 | 14431392 |
11 | 8167578 |
12 | 49bb600 |
13 | 2cb38b1 |
14 | 1cb937a |
15 | 1400e7c |
hex | dc34a0 |
14431392 has 48 divisors (see below), whose sum is σ = 42094080. Its totient is φ = 4810176.
The previous prime is 14431381. The next prime is 14431409. The reversal of 14431392 is 29313441.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7488 + ... + 9215.
It is an arithmetic number, because the mean of its divisors is an integer number (876960).
Almost surely, 214431392 is an apocalyptic number.
14431392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14431392 is an abundant number, since it is smaller than the sum of its proper divisors (27662688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14431392 is a wasteful number, since it uses less digits than its factorization.
14431392 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16722 (or 16708 counting only the distinct ones).
The product of its digits is 2592, while the sum is 27.
The square root of 14431392 is about 3798.8671995741. The cubic root of 14431392 is about 243.4647408494.
The spelling of 14431392 in words is "fourteen million, four hundred thirty-one thousand, three hundred ninety-two".
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