Base | Representation |
---|---|
bin | 1100000000000010… |
… | …1101100101101001 |
3 | 22022111122200210000 |
4 | 3000000231211221 |
5 | 23044140142301 |
6 | 1251354013213 |
7 | 142554360210 |
oct | 30000554551 |
9 | 8274580700 |
10 | 3221412201 |
11 | 1403448737 |
12 | 75aa17209 |
13 | 3c4527987 |
14 | 227ba0077 |
15 | 13cc2c786 |
hex | c002d969 |
3221412201 has 20 divisors (see below), whose sum is σ = 5499695872. Its totient is φ = 1840806648.
The previous prime is 3221412179. The next prime is 3221412203. The reversal of 3221412201 is 1022141223.
It is a happy number.
3221412201 is a `hidden beast` number, since 32 + 21 + 412 + 201 = 666.
It is not a de Polignac number, because 3221412201 - 218 = 3221150057 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 (3221412203) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2840185 + ... + 2841318.
Almost surely, 23221412201 is an apocalyptic number.
It is an amenable number.
3221412201 is a deficient number, since it is larger than the sum of its proper divisors (2278283671).
3221412201 is an equidigital number, since it uses as much as digits as its factorization.
3221412201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5681522 (or 5681513 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 3221412201 is about 56757.4858586953. The cubic root of 3221412201 is about 1476.8920965388.
Adding to 3221412201 its reverse (1022141223), we get a palindrome (4243553424).
The spelling of 3221412201 in words is "three billion, two hundred twenty-one million, four hundred twelve thousand, two hundred one".
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