Base | Representation |
---|---|
bin | 11011100111111001101101 |
3 | 111121220020020 |
4 | 123213321231 |
5 | 3323210300 |
6 | 415112353 |
7 | 115356510 |
oct | 33477155 |
9 | 14556206 |
10 | 7241325 |
11 | 40a6573 |
12 | 25126b9 |
13 | 1667010 |
14 | d66d77 |
15 | 9808a0 |
hex | 6e7e6d |
7241325 has 48 divisors (see below), whose sum is σ = 14749056. Its totient is φ = 3052800.
The previous prime is 7241317. The next prime is 7241347. The reversal of 7241325 is 5231427.
7241325 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 7241325 - 23 = 7241317 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7241295 and 7241304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6295 + ... + 7355.
It is an arithmetic number, because the mean of its divisors is an integer number (307272).
Almost surely, 27241325 is an apocalyptic number.
7241325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
It is an amenable number.
7241325 is an abundant number, since it is smaller than the sum of its proper divisors (7507731).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7241325 is a wasteful number, since it uses less digits than its factorization.
7241325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1094 (or 1089 counting only the distinct ones).
The product of its digits is 1680, while the sum is 24.
The square root of 7241325 is about 2690.9710143366. The cubic root of 7241325 is about 193.4666061530.
The spelling of 7241325 in words is "seven million, two hundred forty-one thousand, three hundred twenty-five".
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