Base | Representation |
---|---|
bin | 11100000010110… |
… | …00001111001001 |
3 | 121101122112222000 |
4 | 32001120033021 |
5 | 440210224231 |
6 | 35202021213 |
7 | 5554346010 |
oct | 1601301711 |
9 | 541575860 |
10 | 235242441 |
11 | 110874145 |
12 | 66947809 |
13 | 39976515 |
14 | 23357a77 |
15 | 159bb6e6 |
hex | e0583c9 |
235242441 has 32 divisors (see below), whose sum is σ = 399225600. Its totient is φ = 134110080.
The previous prime is 235242431. The next prime is 235242443. The reversal of 235242441 is 144242532.
235242441 is a `hidden beast` number, since 235 + 2 + 424 + 4 + 1 = 666.
It is not a de Polignac number, because 235242441 - 211 = 235240393 is a prime.
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 (235242443) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97275 + ... + 99663.
It is an arithmetic number, because the mean of its divisors is an integer number (12475800).
Almost surely, 2235242441 is an apocalyptic number.
235242441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
235242441 is a deficient number, since it is larger than the sum of its proper divisors (163983159).
235242441 is a wasteful number, since it uses less digits than its factorization.
235242441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2926 (or 2920 counting only the distinct ones).
The product of its digits is 7680, while the sum is 27.
The square root of 235242441 is about 15337.6152318410. The cubic root of 235242441 is about 617.3127197908.
Adding to 235242441 its reverse (144242532), we get a palindrome (379484973).
Subtracting from 235242441 its reverse (144242532), we obtain a palindrome (90999909).
The spelling of 235242441 in words is "two hundred thirty-five million, two hundred forty-two thousand, four hundred forty-one".
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