Base | Representation |
---|---|
bin | 111111000000000111… |
… | …0010110001010100001 |
3 | 110221012221211211110121 |
4 | 1332000032112022201 |
5 | 4204041034340000 |
6 | 142053114200241 |
7 | 12526512325342 |
oct | 1760016261241 |
9 | 427187754417 |
10 | 135295230625 |
11 | 524186a3295 |
12 | 2227a123081 |
13 | c9b1c513a9 |
14 | 679685c0c9 |
15 | 37bcb85b1a |
hex | 1f803962a1 |
135295230625 has 15 divisors (see below), whose sum is σ = 169076411823. Its totient is φ = 108228828000.
The previous prime is 135295230619. The next prime is 135295230671. The reversal of 135295230625 is 526032592531.
The square root of 135295230625 is 367825.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 7 ways, for example, as 72020846689 + 63274383936 = 268367^2 + 251544^2 .
It is not a de Polignac number, because 135295230625 - 23 = 135295230617 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 9188269 + ... + 9202981.
Almost surely, 2135295230625 is an apocalyptic number.
135295230625 is the 367825-th square number.
135295230625 is the 183913-rd centered octagonal number.
It is an amenable number.
135295230625 is a deficient number, since it is larger than the sum of its proper divisors (33781181198).
135295230625 is an frugal number, since it uses more digits than its factorization.
135295230625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29446 (or 14718 counting only the distinct ones).
The product of its (nonzero) digits is 486000, while the sum is 43.
The spelling of 135295230625 in words is "one hundred thirty-five billion, two hundred ninety-five million, two hundred thirty thousand, six hundred twenty-five".
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