Base | Representation |
---|---|
bin | 11100101110111… |
… | …00001001011001 |
3 | 121210112101000000 |
4 | 32113130021121 |
5 | 443200310000 |
6 | 35530003213 |
7 | 5654453421 |
oct | 1627341131 |
9 | 553471000 |
10 | 241025625 |
11 | 114064135 |
12 | 68876509 |
13 | 3ac1c919 |
14 | 24021481 |
15 | 16260000 |
hex | e5dc259 |
241025625 has 105 divisors (see below), whose sum is σ = 472059049. Its totient is φ = 122958000.
The previous prime is 241025611. The next prime is 241025627. The reversal of 241025625 is 526520142.
The square root of 241025625 is 15525.
It is a perfect power (a square), and thus also a powerful number.
241025625 is a `hidden beast` number, since 2 + 4 + 10 + 25 + 625 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 18896409 + 222129216 = 4347^2 + 14904^2 .
It is not a de Polignac number, because 241025625 - 213 = 241017433 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (241025627) by changing a digit.
It is a polite number, since it can be written in 104 ways as a sum of consecutive naturals, for example, 10479364 + ... + 10479386.
Almost surely, 2241025625 is an apocalyptic number.
241025625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
241025625 is the 15525-th square number.
241025625 is the 7763-rd centered octagonal number.
It is an amenable number.
241025625 is a deficient number, since it is larger than the sum of its proper divisors (231033424).
241025625 is an frugal number, since it uses more digits than its factorization.
241025625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84 (or 31 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The cubic root of 241025625 is about 622.3304807677.
Adding to 241025625 its reverse (526520142), we get a palindrome (767545767).
The spelling of 241025625 in words is "two hundred forty-one million, twenty-five thousand, six hundred twenty-five".
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