Base | Representation |
---|---|
bin | 1011111101100100… |
… | …0010111111110101 |
3 | 22021210002102022101 |
4 | 2333121002333311 |
5 | 23034004423013 |
6 | 1250343102101 |
7 | 142400112145 |
oct | 27731027765 |
9 | 8253072271 |
10 | 3211014133 |
11 | 13a8596498 |
12 | 757441931 |
13 | 3c2326b82 |
14 | 226654925 |
15 | 13bd768dd |
hex | bf642ff5 |
3211014133 has 2 divisors, whose sum is σ = 3211014134. Its totient is φ = 3211014132.
The previous prime is 3211014127. The next prime is 3211014143. The reversal of 3211014133 is 3314101123.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3151924164 + 59089969 = 56142^2 + 7687^2 .
It is an emirp because it is prime and its reverse (3314101123) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3211014133 - 229 = 2674143221 is a prime.
It is a super-2 number, since 2×32110141332 = 20621223524651483378, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3211014133.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3211014143) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605507066 + 1605507067.
It is an arithmetic number, because the mean of its divisors is an integer number (1605507067).
Almost surely, 23211014133 is an apocalyptic number.
It is an amenable number.
3211014133 is a deficient number, since it is larger than the sum of its proper divisors (1).
3211014133 is an equidigital number, since it uses as much as digits as its factorization.
3211014133 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 216, while the sum is 19.
The square root of 3211014133 is about 56665.8109709903. The cubic root of 3211014133 is about 1475.3013472968.
Adding to 3211014133 its reverse (3314101123), we get a palindrome (6525115256).
The spelling of 3211014133 in words is "three billion, two hundred eleven million, fourteen thousand, one hundred thirty-three".
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