Base | Representation |
---|---|
bin | 111101100001100100… |
… | …1110111101000000101 |
3 | 110122000220001002220201 |
4 | 1323003021313220011 |
5 | 4131042012210031 |
6 | 140410241530501 |
7 | 12355064233234 |
oct | 1730311675005 |
9 | 418026032821 |
10 | 132123163141 |
11 | 51040099012 |
12 | 21733943a31 |
13 | c5c7a12798 |
14 | 6575464b1b |
15 | 3684453d61 |
hex | 1ec3277a05 |
132123163141 has 4 divisors (see below), whose sum is σ = 139895113932. Its totient is φ = 124351212352.
The previous prime is 132123163121. The next prime is 132123163177. The reversal of 132123163141 is 141361321231.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 94611608100 + 37511555041 = 307590^2 + 193679^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-132123163141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132123163121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3885975370 + ... + 3885975403.
It is an arithmetic number, because the mean of its divisors is an integer number (34973778483).
Almost surely, 2132123163141 is an apocalyptic number.
It is an amenable number.
132123163141 is a deficient number, since it is larger than the sum of its proper divisors (7771950791).
132123163141 is an equidigital number, since it uses as much as digits as its factorization.
132123163141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7771950790.
The product of its digits is 2592, while the sum is 28.
Adding to 132123163141 its reverse (141361321231), we get a palindrome (273484484372).
The spelling of 132123163141 in words is "one hundred thirty-two billion, one hundred twenty-three million, one hundred sixty-three thousand, one hundred forty-one".
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