Base | Representation |
---|---|
bin | 1011111110000101… |
… | …1000101100011001 |
3 | 22021221012110222002 |
4 | 2333201120230121 |
5 | 23040034401103 |
6 | 1250502010345 |
7 | 142424515322 |
oct | 27741305431 |
9 | 8257173862 |
10 | 3213200153 |
11 | 13a9849919 |
12 | 7581169b5 |
13 | 3c2910b87 |
14 | 226a63449 |
15 | 13c159488 |
hex | bf858b19 |
3213200153 has 2 divisors, whose sum is σ = 3213200154. Its totient is φ = 3213200152.
The previous prime is 3213200131. The next prime is 3213200173. The reversal of 3213200153 is 3510023123.
It is an a-pointer prime, because the next prime (3213200173) can be obtained adding 3213200153 to its sum of digits (20).
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3132864784 + 80335369 = 55972^2 + 8963^2 .
It is a cyclic number.
It is not a de Polignac number, because 3213200153 - 214 = 3213183769 is a prime.
It is not a weakly prime, because it can be changed into another prime (3213200113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606600076 + 1606600077.
It is an arithmetic number, because the mean of its divisors is an integer number (1606600077).
Almost surely, 23213200153 is an apocalyptic number.
It is an amenable number.
3213200153 is a deficient number, since it is larger than the sum of its proper divisors (1).
3213200153 is an equidigital number, since it uses as much as digits as its factorization.
3213200153 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 3213200153 is about 56685.0963922617. The cubic root of 3213200153 is about 1475.6360605201.
Adding to 3213200153 its reverse (3510023123), we get a palindrome (6723223276).
The spelling of 3213200153 in words is "three billion, two hundred thirteen million, two hundred thousand, one hundred fifty-three".
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