Base | Representation |
---|---|
bin | 111101100111001111… |
… | …0001010001000101100 |
3 | 110122112010022101221111 |
4 | 1323032132022020230 |
5 | 4131434113444322 |
6 | 140441143241404 |
7 | 12362561131405 |
oct | 1731636121054 |
9 | 418463271844 |
10 | 132313031212 |
11 | 5112829077a |
12 | 21787449264 |
13 | c62816015b |
14 | 659276a9ac |
15 | 3695e5b177 |
hex | 1ece78a22c |
132313031212 has 36 divisors (see below), whose sum is σ = 246795773616. Its totient is φ = 62053984800.
The previous prime is 132313031197. The next prime is 132313031303. The reversal of 132313031212 is 212130313231.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 307768 + ... + 599455.
It is an arithmetic number, because the mean of its divisors is an integer number (6855438156).
Almost surely, 2132313031212 is an apocalyptic number.
It is an amenable number.
132313031212 is a deficient number, since it is larger than the sum of its proper divisors (114482742404).
132313031212 is a wasteful number, since it uses less digits than its factorization.
132313031212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 907366 (or 907345 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 132313031212 its reverse (212130313231), we get a palindrome (344443344443).
The spelling of 132313031212 in words is "one hundred thirty-two billion, three hundred thirteen million, thirty-one thousand, two hundred twelve".
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