Base | Representation |
---|---|
bin | 1111110010001… |
… | …00101101111011 |
3 | 100020010201110101 |
4 | 13321010231323 |
5 | 232343331133 |
6 | 21045500231 |
7 | 3165253534 |
oct | 771045573 |
9 | 306121411 |
10 | 132402043 |
11 | 68812684 |
12 | 38411677 |
13 | 21579c07 |
14 | 1382768b |
15 | b95537d |
hex | 7e44b7b |
132402043 has 4 divisors (see below), whose sum is σ = 133133728. Its totient is φ = 131670360.
The previous prime is 132402041. The next prime is 132402073. The reversal of 132402043 is 340204231.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 132402043 - 21 = 132402041 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 132402043.
It is not an unprimeable number, because it can be changed into a prime (132402041) 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 3 ways as a sum of consecutive naturals, for example, 365571 + ... + 365932.
It is an arithmetic number, because the mean of its divisors is an integer number (33283432).
Almost surely, 2132402043 is an apocalyptic number.
132402043 is a deficient number, since it is larger than the sum of its proper divisors (731685).
132402043 is an equidigital number, since it uses as much as digits as its factorization.
132402043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 731684.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 132402043 is about 11506.6086663274. The cubic root of 132402043 is about 509.6807472657.
Adding to 132402043 its reverse (340204231), we get a palindrome (472606274).
The spelling of 132402043 in words is "one hundred thirty-two million, four hundred two thousand, forty-three".
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