Base | Representation |
---|---|
bin | 1101011010000… |
… | …0000001110001 |
3 | 10220210210001122 |
4 | 3112200001301 |
5 | 103343330001 |
6 | 5325112025 |
7 | 1251642602 |
oct | 326400161 |
9 | 126723048 |
10 | 56230001 |
11 | 29816483 |
12 | 169b8615 |
13 | b859cb9 |
14 | 7679da9 |
15 | 4e0ab1b |
hex | 35a0071 |
56230001 has 8 divisors (see below), whose sum is σ = 59280384. Its totient is φ = 53256960.
The previous prime is 56229997. The next prime is 56230051. The reversal of 56230001 is 10003265.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56230001 - 22 = 56229997 is a prime.
It is a super-3 number, since 3×562300013 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (56230051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17840 + ... + 20753.
It is an arithmetic number, because the mean of its divisors is an integer number (7410048).
Almost surely, 256230001 is an apocalyptic number.
It is an amenable number.
56230001 is a deficient number, since it is larger than the sum of its proper divisors (3050383).
56230001 is a wasteful number, since it uses less digits than its factorization.
56230001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38671.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 56230001 is about 7498.6666148056. Note that the first 4 decimals coincide. The cubic root of 56230001 is about 383.1093021554.
Adding to 56230001 its reverse (10003265), we get a palindrome (66233266).
The spelling of 56230001 in words is "fifty-six million, two hundred thirty thousand, one".
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