Base | Representation |
---|---|
bin | 11100100111000… |
… | …10000010110001 |
3 | 121201121022202101 |
4 | 32103202002301 |
5 | 442420014301 |
6 | 35452020401 |
7 | 5642655646 |
oct | 1623420261 |
9 | 551538671 |
10 | 240001201 |
11 | 113524500 |
12 | 68461701 |
13 | 3a95155b |
14 | 23c35dcd |
15 | 1610b701 |
hex | e4e20b1 |
240001201 has 12 divisors (see below), whose sum is σ = 264687556. Its totient is φ = 217451520.
The previous prime is 240001199. The next prime is 240001207. The reversal of 240001201 is 102100042.
It can be written as a sum of positive squares in 2 ways, for example, as 29170801 + 210830400 = 5401^2 + 14520^2 .
It is not a de Polignac number, because 240001201 - 21 = 240001199 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (240001207) 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, 34705 + ... + 41041.
Almost surely, 2240001201 is an apocalyptic number.
It is an amenable number.
240001201 is a deficient number, since it is larger than the sum of its proper divisors (24686355).
240001201 is a wasteful number, since it uses less digits than its factorization.
240001201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6672 (or 6661 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 240001201 is about 15491.9721468895. The cubic root of 240001201 is about 621.4475377963.
Adding to 240001201 its reverse (102100042), we get a palindrome (342101243).
The spelling of 240001201 in words is "two hundred forty million, one thousand, two hundred one".
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