Base | Representation |
---|---|
bin | 111000001011… |
… | …000000100000 |
3 | 1000201010010000 |
4 | 320023000200 |
5 | 12232201102 |
6 | 1243340000 |
7 | 236106321 |
oct | 70130040 |
9 | 30633100 |
10 | 14725152 |
11 | 8348252 |
12 | 4b21600 |
13 | 3087510 |
14 | 1d54448 |
15 | 145d01c |
hex | e0b020 |
14725152 has 240 divisors, whose sum is σ = 51226560. Its totient is φ = 4105728.
The previous prime is 14725091. The next prime is 14725153. The reversal of 14725152 is 25152741.
14725152 is a `hidden beast` number, since 147 + 2 + 515 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (14725153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 640213 + ... + 640235.
It is an arithmetic number, because the mean of its divisors is an integer number (213444).
Almost surely, 214725152 is an apocalyptic number.
14725152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14725152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25613280).
14725152 is an abundant number, since it is smaller than the sum of its proper divisors (36501408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14725152 is a wasteful number, since it uses less digits than its factorization.
14725152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77 (or 60 counting only the distinct ones).
The product of its digits is 2800, while the sum is 27.
The square root of 14725152 is about 3837.3365763248. The cubic root of 14725152 is about 245.1056159938.
Adding to 14725152 its reverse (25152741), we get a palindrome (39877893).
The spelling of 14725152 in words is "fourteen million, seven hundred twenty-five thousand, one hundred fifty-two".
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