Base | Representation |
---|---|
bin | 1011111101110011… |
… | …0011101111001001 |
3 | 22021211221111221102 |
4 | 2333130303233021 |
5 | 23034233001301 |
6 | 1250420151145 |
7 | 142411360034 |
oct | 27734635711 |
9 | 8254844842 |
10 | 3212000201 |
11 | 13a90aa323 |
12 | 7578384b5 |
13 | 3c25b0947 |
14 | 22683001b |
15 | 13bebdb6b |
hex | bf733bc9 |
3212000201 has 4 divisors (see below), whose sum is σ = 3264656004. Its totient is φ = 3159344400.
The previous prime is 3212000191. The next prime is 3212000227. The reversal of 3212000201 is 1020002123.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 313254601 + 2898745600 = 17699^2 + 53840^2 .
It is a cyclic number.
It is not a de Polignac number, because 3212000201 - 26 = 3212000137 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3212000251) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26327810 + ... + 26327931.
It is an arithmetic number, because the mean of its divisors is an integer number (816164001).
Almost surely, 23212000201 is an apocalyptic number.
It is an amenable number.
3212000201 is a deficient number, since it is larger than the sum of its proper divisors (52655803).
3212000201 is an equidigital number, since it uses as much as digits as its factorization.
3212000201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52655802.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 3212000201 is about 56674.5110345030. The cubic root of 3212000201 is about 1475.4523482476.
Adding to 3212000201 its reverse (1020002123), we get a palindrome (4232002324).
The spelling of 3212000201 in words is "three billion, two hundred twelve million, two hundred one", and thus it is an aban number.
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