Base | Representation |
---|---|
bin | 111101100100001110… |
… | …1001101101100000000 |
3 | 110122021002102121020001 |
4 | 1323020131031230000 |
5 | 4131232300322240 |
6 | 140423140325344 |
7 | 12360224323510 |
oct | 1731035155400 |
9 | 418232377201 |
10 | 132212120320 |
11 | 51086327945 |
12 | 217596a3854 |
13 | c61028ab77 |
14 | 65831bd840 |
15 | 368c17689a |
hex | 1ec874db00 |
132212120320 has 72 divisors (see below), whose sum is σ = 361930703904. Its totient is φ = 45329866752.
The previous prime is 132212120309. The next prime is 132212120323. The reversal of 132212120320 is 23021212231.
It is not an unprimeable number, because it can be changed into a prime (132212120323) 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 7 ways as a sum of consecutive naturals, for example, 7368949 + ... + 7386868.
It is an arithmetic number, because the mean of its divisors is an integer number (5026815332).
Almost surely, 2132212120320 is an apocalyptic number.
132212120320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
132212120320 is an abundant number, since it is smaller than the sum of its proper divisors (229718583584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132212120320 is an equidigital number, since it uses as much as digits as its factorization.
132212120320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14755845 (or 14755831 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 132212120320 its reverse (23021212231), we get a palindrome (155233332551).
The spelling of 132212120320 in words is "one hundred thirty-two billion, two hundred twelve million, one hundred twenty thousand, three hundred twenty".
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