Base | Representation |
---|---|
bin | 111101011111001100… |
… | …0111111001001010101 |
3 | 110121211022122121000011 |
4 | 1322332120333021111 |
5 | 4130411032140041 |
6 | 140354304520221 |
7 | 12353104010230 |
oct | 1727630771125 |
9 | 417738577004 |
10 | 132043240021 |
11 | 50aa9a6a650 |
12 | 21711020071 |
13 | c5b42ab3b4 |
14 | 65689bc417 |
15 | 367c417e81 |
hex | 1ebe63f255 |
132043240021 has 32 divisors (see below), whose sum is σ = 174925605888. Its totient is φ = 96495978240.
The previous prime is 132043239961. The next prime is 132043240027. The reversal of 132043240021 is 120042340231.
It is a cyclic number.
It is not a de Polignac number, because 132043240021 - 223 = 132034851413 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 132043239974 and 132043240001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132043240027) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 192226 + ... + 548668.
It is an arithmetic number, because the mean of its divisors is an integer number (5466425184).
Almost surely, 2132043240021 is an apocalyptic number.
132043240021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
132043240021 is a deficient number, since it is larger than the sum of its proper divisors (42882365867).
132043240021 is a wasteful number, since it uses less digits than its factorization.
132043240021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 356761.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 132043240021 its reverse (120042340231), we get a palindrome (252085580252).
The spelling of 132043240021 in words is "one hundred thirty-two billion, forty-three million, two hundred forty thousand, twenty-one".
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