Base | Representation |
---|---|
bin | 1101100000111100… |
… | …11011110000011101 |
3 | 200201122221112200222 |
4 | 12300132123300131 |
5 | 104324432012300 |
6 | 3155551331125 |
7 | 344542506206 |
oct | 66036336035 |
9 | 20648845628 |
10 | 7255735325 |
11 | 3093745383 |
12 | 14a5b20aa5 |
13 | 8b82a6017 |
14 | 4cb8ca5ad |
15 | 2c6ed2785 |
hex | 1b079bc1d |
7255735325 has 6 divisors (see below), whose sum is σ = 8997111834. Its totient is φ = 5804588240.
The previous prime is 7255735297. The next prime is 7255735327. The reversal of 7255735325 is 5235375527.
It can be written as a sum of positive squares in 3 ways, for example, as 201583204 + 7054152121 = 14198^2 + 83989^2 .
It is not a de Polignac number, because 7255735325 - 214 = 7255718941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7255735327) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 145114682 + ... + 145114731.
It is an arithmetic number, because the mean of its divisors is an integer number (1499518639).
Almost surely, 27255735325 is an apocalyptic number.
It is an amenable number.
7255735325 is a deficient number, since it is larger than the sum of its proper divisors (1741376509).
7255735325 is a wasteful number, since it uses less digits than its factorization.
7255735325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 290229423 (or 290229418 counting only the distinct ones).
The product of its digits is 1102500, while the sum is 44.
The square root of 7255735325 is about 85180.6041596325. The cubic root of 7255735325 is about 1935.9485475314.
The spelling of 7255735325 in words is "seven billion, two hundred fifty-five million, seven hundred thirty-five thousand, three hundred twenty-five".
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