Base | Representation |
---|---|
bin | 1101100001101… |
… | …0111000010001 |
3 | 10221202100022200 |
4 | 3120122320101 |
5 | 104010430301 |
6 | 5343553413 |
7 | 1256136630 |
oct | 330327021 |
9 | 127670280 |
10 | 56733201 |
11 | 2a02a548 |
12 | 16bbb869 |
13 | b9a5055 |
14 | 776b517 |
15 | 4ea9c86 |
hex | 361ae11 |
56733201 has 24 divisors (see below), whose sum is σ = 94021824. Its totient is φ = 32292000.
The previous prime is 56733179. The next prime is 56733269. The reversal of 56733201 is 10233765.
It is a happy number.
It is not a de Polignac number, because 56733201 - 25 = 56733169 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (56733401) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15826 + ... + 19076.
It is an arithmetic number, because the mean of its divisors is an integer number (3917576).
Almost surely, 256733201 is an apocalyptic number.
It is an amenable number.
56733201 is a deficient number, since it is larger than the sum of its proper divisors (37288623).
56733201 is a wasteful number, since it uses less digits than its factorization.
56733201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3541 (or 3538 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 27.
The square root of 56733201 is about 7532.1445153422. The cubic root of 56733201 is about 384.2487198895.
Adding to 56733201 its reverse (10233765), we get a palindrome (66966966).
The spelling of 56733201 in words is "fifty-six million, seven hundred thirty-three thousand, two hundred one".
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