Base | Representation |
---|---|
bin | 1100011100001000100001 |
3 | 20010200012100 |
4 | 30130020201 |
5 | 1313322321 |
6 | 153521013 |
7 | 36501114 |
oct | 14341041 |
9 | 6120170 |
10 | 3260961 |
11 | 1928010 |
12 | 1113169 |
13 | 8a2382 |
14 | 60c57b |
15 | 446326 |
hex | 31c221 |
3260961 has 12 divisors (see below), whose sum is σ = 5138640. Its totient is φ = 1976280.
The previous prime is 3260947. The next prime is 3260969. The reversal of 3260961 is 1690623.
It is a happy number.
It is not a de Polignac number, because 3260961 - 26 = 3260897 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3260969) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16371 + ... + 16568.
It is an arithmetic number, because the mean of its divisors is an integer number (428220).
Almost surely, 23260961 is an apocalyptic number.
It is an amenable number.
3260961 is a deficient number, since it is larger than the sum of its proper divisors (1877679).
3260961 is a wasteful number, since it uses less digits than its factorization.
3260961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32956 (or 32953 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 27.
The square root of 3260961 is about 1805.8131132540. The cubic root of 3260961 is about 148.2911392283.
The spelling of 3260961 in words is "three million, two hundred sixty thousand, nine hundred sixty-one".
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