Base | Representation |
---|---|
bin | 1011101011011100… |
… | …0111110110011101 |
3 | 22002111002010022221 |
4 | 2322313013312131 |
5 | 22410030343003 |
6 | 1235030105341 |
7 | 140455110262 |
oct | 27267076635 |
9 | 8074063287 |
10 | 3135012253 |
11 | 13696a611a |
12 | 735aab251 |
13 | 3ac666549 |
14 | 21a50d269 |
15 | 1353627bd |
hex | badc7d9d |
3135012253 has 2 divisors, whose sum is σ = 3135012254. Its totient is φ = 3135012252.
The previous prime is 3135012241. The next prime is 3135012277. The reversal of 3135012253 is 3522105313.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2409140889 + 725871364 = 49083^2 + 26942^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3135012253 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3135012203) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567506126 + 1567506127.
It is an arithmetic number, because the mean of its divisors is an integer number (1567506127).
Almost surely, 23135012253 is an apocalyptic number.
It is an amenable number.
3135012253 is a deficient number, since it is larger than the sum of its proper divisors (1).
3135012253 is an equidigital number, since it uses as much as digits as its factorization.
3135012253 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2700, while the sum is 25.
The square root of 3135012253 is about 55991.1801358035. The cubic root of 3135012253 is about 1463.5685915012.
Adding to 3135012253 its reverse (3522105313), we get a palindrome (6657117566).
The spelling of 3135012253 in words is "three billion, one hundred thirty-five million, twelve thousand, two hundred fifty-three".
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