Base | Representation |
---|---|
bin | 10000001111100… |
… | …001011000000101 |
3 | 200222202122122210 |
4 | 100033201120011 |
5 | 1024230114300 |
6 | 43012414033 |
7 | 6516151152 |
oct | 2017413005 |
9 | 628678583 |
10 | 272504325 |
11 | 12a904595 |
12 | 77317319 |
13 | 445c1982 |
14 | 28297229 |
15 | 18dcc050 |
hex | 103e1605 |
272504325 has 12 divisors (see below), whose sum is σ = 450540608. Its totient is φ = 145335600.
The previous prime is 272504293. The next prime is 272504333. The reversal of 272504325 is 523405272.
It is not a de Polignac number, because 272504325 - 25 = 272504293 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 272504292 and 272504301.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 1816621 + ... + 1816770.
Almost surely, 2272504325 is an apocalyptic number.
272504325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
272504325 is a deficient number, since it is larger than the sum of its proper divisors (178036283).
272504325 is a wasteful number, since it uses less digits than its factorization.
272504325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3633404 (or 3633399 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 30.
The square root of 272504325 is about 16507.7050191721. The cubic root of 272504325 is about 648.3225584142.
Adding to 272504325 its reverse (523405272), we get a palindrome (795909597).
The spelling of 272504325 in words is "two hundred seventy-two million, five hundred four thousand, three hundred twenty-five".
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