Base | Representation |
---|---|
bin | 1011101011100000… |
… | …0010101011101001 |
3 | 22002111112100212211 |
4 | 2322320002223221 |
5 | 22410111100400 |
6 | 1235035205121 |
7 | 140460132646 |
oct | 27270025351 |
9 | 8074470784 |
10 | 3135253225 |
11 | 1369850175 |
12 | 735ba67a1 |
13 | 3ac71c130 |
14 | 21a572dcd |
15 | 1353addba |
hex | bae02ae9 |
3135253225 has 12 divisors (see below), whose sum is σ = 4186769356. Its totient is φ = 2315263680.
The previous prime is 3135253207. The next prime is 3135253229. The reversal of 3135253225 is 5223525313.
3135253225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 6 ways, for example, as 105411289 + 3029841936 = 10267^2 + 55044^2 .
It is not a de Polignac number, because 3135253225 - 211 = 3135251177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3135253229) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4823142 + ... + 4823791.
Almost surely, 23135253225 is an apocalyptic number.
It is an amenable number.
3135253225 is a deficient number, since it is larger than the sum of its proper divisors (1051516131).
3135253225 is a wasteful number, since it uses less digits than its factorization.
3135253225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9646956 (or 9646951 counting only the distinct ones).
The product of its digits is 27000, while the sum is 31.
The square root of 3135253225 is about 55993.3319690836. The cubic root of 3135253225 is about 1463.6060894955.
Adding to 3135253225 its reverse (5223525313), we get a palindrome (8358778538).
The spelling of 3135253225 in words is "three billion, one hundred thirty-five million, two hundred fifty-three thousand, two hundred twenty-five".
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