Base | Representation |
---|---|
bin | 1111101111010… |
… | …00101100101010 |
3 | 100012102120102122 |
4 | 13313220230222 |
5 | 232244301010 |
6 | 21033431242 |
7 | 3162123626 |
oct | 767505452 |
9 | 305376378 |
10 | 132025130 |
11 | 68585486 |
12 | 3826b522 |
13 | 214774a3 |
14 | 1376a186 |
15 | b8cd855 |
hex | 7de8b2a |
132025130 has 8 divisors (see below), whose sum is σ = 237645252. Its totient is φ = 52810048.
The previous prime is 132025109. The next prime is 132025133. The reversal of 132025130 is 31520231.
132025130 is digitally balanced in base 3, 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 2 ways, for example, as 131721529 + 303601 = 11477^2 + 551^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 132025099 and 132025108.
It is not an unprimeable number, because it can be changed into a prime (132025133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6601247 + ... + 6601266.
Almost surely, 2132025130 is an apocalyptic number.
132025130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
132025130 is a deficient number, since it is larger than the sum of its proper divisors (105620122).
132025130 is a wasteful number, since it uses less digits than its factorization.
132025130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13202520.
The product of its (nonzero) digits is 180, while the sum is 17.
The square root of 132025130 is about 11490.2188839030. The cubic root of 132025130 is about 509.1966462788.
Adding to 132025130 its reverse (31520231), we get a palindrome (163545361).
The spelling of 132025130 in words is "one hundred thirty-two million, twenty-five thousand, one hundred thirty".
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