Base | Representation |
---|---|
bin | 1111110010011… |
… | …11001101101001 |
3 | 100020012220102121 |
4 | 13321033031221 |
5 | 232401220113 |
6 | 21050431241 |
7 | 3165523060 |
oct | 771171551 |
9 | 306186377 |
10 | 132445033 |
11 | 68841a06 |
12 | 38432521 |
13 | 21593656 |
14 | 138391d7 |
15 | b962e8d |
hex | 7e4f369 |
132445033 has 8 divisors (see below), whose sum is σ = 153498240. Its totient is φ = 111924960.
The previous prime is 132444979. The next prime is 132445069. The reversal of 132445033 is 330544231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 132445033 - 213 = 132436841 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 132444989 and 132445007.
It is not an unprimeable number, because it can be changed into a prime (132445133) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 132748 + ... + 133741.
It is an arithmetic number, because the mean of its divisors is an integer number (19187280).
Almost surely, 2132445033 is an apocalyptic number.
It is an amenable number.
132445033 is a deficient number, since it is larger than the sum of its proper divisors (21053207).
132445033 is an equidigital number, since it uses as much as digits as its factorization.
132445033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 266567.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 132445033 is about 11508.4765716406. The cubic root of 132445033 is about 509.7359045321.
Adding to 132445033 its reverse (330544231), we get a palindrome (462989264).
The spelling of 132445033 in words is "one hundred thirty-two million, four hundred forty-five thousand, thirty-three".
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