Base | Representation |
---|---|
bin | 11110010100110010… |
… | …010110111100110001 |
3 | 10010001020021012020220 |
4 | 132110302112330301 |
5 | 1013141104001431 |
6 | 22542555123253 |
7 | 2231614635600 |
oct | 362462267461 |
9 | 103036235226 |
10 | 32561000241 |
11 | 12899921460 |
12 | 6388743529 |
13 | 30bbb31863 |
14 | 180c617a37 |
15 | ca88a3b96 |
hex | 794c96f31 |
32561000241 has 48 divisors (see below), whose sum is σ = 55639700928. Its totient is φ = 16747248000.
The previous prime is 32561000239. The next prime is 32561000273. The reversal of 32561000241 is 14200016523.
It is not a de Polignac number, because 32561000241 - 21 = 32561000239 is a prime.
It is not an unprimeable number, because it can be changed into a prime (32561000281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 63631 + ... + 263003.
It is an arithmetic number, because the mean of its divisors is an integer number (1159160436).
Almost surely, 232561000241 is an apocalyptic number.
It is an amenable number.
32561000241 is a deficient number, since it is larger than the sum of its proper divisors (23078700687).
32561000241 is a wasteful number, since it uses less digits than its factorization.
32561000241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199502 (or 199495 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 32561000241 its reverse (14200016523), we get a palindrome (46761016764).
The spelling of 32561000241 in words is "thirty-two billion, five hundred sixty-one million, two hundred forty-one", and thus it is an aban number.
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