Base | Representation |
---|---|
bin | 111101100010001100… |
… | …1111001101010100101 |
3 | 110122002100111222220000 |
4 | 1323010121321222211 |
5 | 4131112400034023 |
6 | 140412311331513 |
7 | 12355440453111 |
oct | 1730431715245 |
9 | 418070458800 |
10 | 132144143013 |
11 | 51050a18553 |
12 | 2173a980b99 |
13 | c5cc179bcc |
14 | 6578166741 |
15 | 36861ea243 |
hex | 1ec4679aa5 |
132144143013 has 10 divisors (see below), whose sum is σ = 197400510054. Its totient is φ = 88096095288.
The previous prime is 132144143003. The next prime is 132144143051. The reversal of 132144143013 is 310341441231.
132144143013 is a `hidden beast` number, since 1 + 3 + 214 + 4 + 1 + 430 + 13 = 666.
It can be written as a sum of positive squares in only one way, i.e., 127065870369 + 5078272644 = 356463^2 + 71262^2 .
It is not a de Polignac number, because 132144143013 - 25 = 132144142981 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132144143003) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 815704506 + ... + 815704667.
Almost surely, 2132144143013 is an apocalyptic number.
It is an amenable number.
132144143013 is a deficient number, since it is larger than the sum of its proper divisors (65256367041).
132144143013 is an equidigital number, since it uses as much as digits as its factorization.
132144143013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1631409185 (or 1631409176 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 132144143013 its reverse (310341441231), we get a palindrome (442485584244).
The spelling of 132144143013 in words is "one hundred thirty-two billion, one hundred forty-four million, one hundred forty-three thousand, thirteen".
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