Base | Representation |
---|---|
bin | 1111110000110… |
… | …10110100110100 |
3 | 100012211000002011 |
4 | 13320122310310 |
5 | 232322333302 |
6 | 21042054004 |
7 | 3163640344 |
oct | 770326464 |
9 | 305730064 |
10 | 132230452 |
11 | 68705772 |
12 | 3834a304 |
13 | 21519a93 |
14 | 137c0d24 |
15 | b91e5d7 |
hex | 7e1ad34 |
132230452 has 12 divisors (see below), whose sum is σ = 237657700. Its totient is φ = 64328256.
The previous prime is 132230429. The next prime is 132230477. The reversal of 132230452 is 254032231.
It can be written as a sum of positive squares in 2 ways, for example, as 99121936 + 33108516 = 9956^2 + 5754^2 .
It is a super-2 number, since 2×1322304522 = 34969784872248608, which contains 22 as substring.
It is a congruent number.
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, 446577 + ... + 446872.
Almost surely, 2132230452 is an apocalyptic number.
It is an amenable number.
132230452 is a deficient number, since it is larger than the sum of its proper divisors (105427248).
132230452 is a wasteful number, since it uses less digits than its factorization.
132230452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 893490 (or 893488 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 132230452 is about 11499.1500555476. The cubic root of 132230452 is about 509.4604726255.
Adding to 132230452 its reverse (254032231), we get a palindrome (386262683).
The spelling of 132230452 in words is "one hundred thirty-two million, two hundred thirty thousand, four hundred fifty-two".
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