Base | Representation |
---|---|
bin | 1011111101110101… |
… | …0100001010111101 |
3 | 22021212012021011212 |
4 | 2333131110022331 |
5 | 23034301224203 |
6 | 1250423054205 |
7 | 142412452253 |
oct | 27735241275 |
9 | 8255167155 |
10 | 3212133053 |
11 | 13a9190118 |
12 | 7578a1365 |
13 | 3c262925c |
14 | 2268665d3 |
15 | 13bee81d8 |
hex | bf7542bd |
3212133053 has 2 divisors, whose sum is σ = 3212133054. Its totient is φ = 3212133052.
The previous prime is 3212133037. The next prime is 3212133083. The reversal of 3212133053 is 3503312123.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2793439609 + 418693444 = 52853^2 + 20462^2 .
It is an emirp because it is prime and its reverse (3503312123) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3212133053 - 24 = 3212133037 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3212133013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606066526 + 1606066527.
It is an arithmetic number, because the mean of its divisors is an integer number (1606066527).
Almost surely, 23212133053 is an apocalyptic number.
It is an amenable number.
3212133053 is a deficient number, since it is larger than the sum of its proper divisors (1).
3212133053 is an equidigital number, since it uses as much as digits as its factorization.
3212133053 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1620, while the sum is 23.
The square root of 3212133053 is about 56675.6830836647. The cubic root of 3212133053 is about 1475.4726900991.
Adding to 3212133053 its reverse (3503312123), we get a palindrome (6715445176).
The spelling of 3212133053 in words is "three billion, two hundred twelve million, one hundred thirty-three thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •