Base | Representation |
---|---|
bin | 100011110011100… |
… | …0001000010011001 |
3 | 10002201122221222010 |
4 | 1013213001002121 |
5 | 4430030111301 |
6 | 315114220133 |
7 | 41525550435 |
oct | 10747010231 |
9 | 3081587863 |
10 | 1201410201 |
11 | 56718a2a2 |
12 | 296424649 |
13 | 161b99314 |
14 | b57b99c5 |
15 | 707185d6 |
hex | 479c1099 |
1201410201 has 8 divisors (see below), whose sum is σ = 1632104640. Its totient is φ = 785827952.
The previous prime is 1201410187. The next prime is 1201410227. The reversal of 1201410201 is 1020141021.
It is a happy number.
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 1201410201 - 26 = 1201410137 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1201410101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3777861 + ... + 3778178.
It is an arithmetic number, because the mean of its divisors is an integer number (204013080).
Almost surely, 21201410201 is an apocalyptic number.
It is an amenable number.
1201410201 is a deficient number, since it is larger than the sum of its proper divisors (430694439).
1201410201 is an equidigital number, since it uses as much as digits as its factorization.
1201410201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7556095.
The product of its (nonzero) digits is 16, while the sum is 12.
The square root of 1201410201 is about 34661.3646730766. The cubic root of 1201410201 is about 1063.0746734991.
Adding to 1201410201 its reverse (1020141021), we get a palindrome (2221551222).
It can be divided in two parts, 120141020 and 1, that added together give a palindrome (120141021).
The spelling of 1201410201 in words is "one billion, two hundred one million, four hundred ten thousand, two hundred one".
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