Base | Representation |
---|---|
bin | 111000001001… |
… | …100111110000 |
3 | 1000200211022122 |
4 | 320021213300 |
5 | 12232010342 |
6 | 1243253412 |
7 | 236053625 |
oct | 70114760 |
9 | 30624278 |
10 | 14719472 |
11 | 8343a59 |
12 | 4b1a268 |
13 | 3084a61 |
14 | 1d5234c |
15 | 145b4d2 |
hex | e099f0 |
14719472 has 20 divisors (see below), whose sum is σ = 29503320. Its totient is φ = 7105728.
The previous prime is 14719447. The next prime is 14719477. The reversal of 14719472 is 27491741.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14719477) 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 3 ways as a sum of consecutive naturals, for example, 15398 + ... + 16325.
It is an arithmetic number, because the mean of its divisors is an integer number (1475166).
Almost surely, 214719472 is an apocalyptic number.
It is an amenable number.
14719472 is an abundant number, since it is smaller than the sum of its proper divisors (14783848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14719472 is a wasteful number, since it uses less digits than its factorization.
14719472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31760 (or 31754 counting only the distinct ones).
The product of its digits is 14112, while the sum is 35.
The square root of 14719472 is about 3836.5964082765. The cubic root of 14719472 is about 245.0740967053.
The spelling of 14719472 in words is "fourteen million, seven hundred nineteen thousand, four hundred seventy-two".
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