Base | Representation |
---|---|
bin | 1111110000110… |
… | …10101111100011 |
3 | 100012210222121200 |
4 | 13320122233203 |
5 | 232322330430 |
6 | 21042052243 |
7 | 3163636353 |
oct | 770325743 |
9 | 305728550 |
10 | 132230115 |
11 | 68705496 |
12 | 3834a083 |
13 | 21519894 |
14 | 137c0b63 |
15 | b91e460 |
hex | 7e1abe3 |
132230115 has 24 divisors (see below), whose sum is σ = 229778640. Its totient is φ = 70344384.
The previous prime is 132230089. The next prime is 132230123. The reversal of 132230115 is 511032231.
It is not a de Polignac number, because 132230115 - 213 = 132221923 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15349 + ... + 22361.
It is an arithmetic number, because the mean of its divisors is an integer number (9574110).
Almost surely, 2132230115 is an apocalyptic number.
132230115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
132230115 is a deficient number, since it is larger than the sum of its proper divisors (97548525).
132230115 is a wasteful number, since it uses less digits than its factorization.
132230115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7443 (or 7440 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 132230115 is about 11499.1354022813. The cubic root of 132230115 is about 509.4600398247.
Adding to 132230115 its reverse (511032231), we get a palindrome (643262346).
The spelling of 132230115 in words is "one hundred thirty-two million, two hundred thirty thousand, one hundred fifteen".
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