Base | Representation |
---|---|
bin | 1111110101011… |
… | …01010100110000 |
3 | 100020221111012121 |
4 | 13322231110300 |
5 | 233001034022 |
6 | 21103004024 |
7 | 3202016653 |
oct | 772552460 |
9 | 306844177 |
10 | 132830512 |
11 | 68a85591 |
12 | 38599614 |
13 | 21699c49 |
14 | 138d989a |
15 | b9dc2c7 |
hex | 7ead530 |
132830512 has 20 divisors (see below), whose sum is σ = 258071776. Its totient is φ = 66231360.
The previous prime is 132830491. The next prime is 132830531. The reversal of 132830512 is 215038231.
It is a super-3 number, since 3×1328305123 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5439 + ... + 17182.
Almost surely, 2132830512 is an apocalyptic number.
It is an amenable number.
132830512 is a deficient number, since it is larger than the sum of its proper divisors (125241264).
132830512 is a wasteful number, since it uses less digits than its factorization.
132830512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22996 (or 22990 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 132830512 is about 11525.2120154034. The cubic root of 132830512 is about 510.2299514098.
Adding to 132830512 its reverse (215038231), we get a palindrome (347868743).
The spelling of 132830512 in words is "one hundred thirty-two million, eight hundred thirty thousand, five hundred twelve".
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