Base | Representation |
---|---|
bin | 1111110000110… |
… | …10010101001010 |
3 | 100012210220022010 |
4 | 13320122111022 |
5 | 232322302201 |
6 | 21042040350 |
7 | 3163631421 |
oct | 770322512 |
9 | 305726263 |
10 | 132228426 |
11 | 687041a0 |
12 | 383490b6 |
13 | 21518b95 |
14 | 137c02b8 |
15 | b91dbd6 |
hex | 7e1a54a |
132228426 has 32 divisors (see below), whose sum is σ = 301045248. Its totient is φ = 38326640.
The previous prime is 132228407. The next prime is 132228433. The reversal of 132228426 is 624822231.
It is a junction number, because it is equal to n+sod(n) for n = 132228393 and 132228402.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42036 + ... + 45071.
It is an arithmetic number, because the mean of its divisors is an integer number (9407664).
Almost surely, 2132228426 is an apocalyptic number.
132228426 is an abundant number, since it is smaller than the sum of its proper divisors (168816822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132228426 is a wasteful number, since it uses less digits than its factorization.
132228426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87146.
The product of its digits is 9216, while the sum is 30.
The square root of 132228426 is about 11499.0619617428. The cubic root of 132228426 is about 509.4578706727.
The spelling of 132228426 in words is "one hundred thirty-two million, two hundred twenty-eight thousand, four hundred twenty-six".
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