Base | Representation |
---|---|
bin | 10011011000110100100… |
… | …101111001100101111100 |
3 | 11201100221211021221220021 |
4 | 103120310211321211330 |
5 | 133312043441242340 |
6 | 2500021012501524 |
7 | 165154120643266 |
oct | 23306445714574 |
9 | 4640854257807 |
10 | 1332322212220 |
11 | 47404217867a |
12 | 19626801a8a4 |
13 | 988396109bc |
14 | 486b01a4b36 |
15 | 249cb85be4a |
hex | 1363497997c |
1332322212220 has 48 divisors (see below), whose sum is σ = 2834005200768. Its totient is φ = 526082460480.
The previous prime is 1332322212209. The next prime is 1332322212223. The reversal of 1332322212220 is 222122232331.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1332322212223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 494346 + ... + 1705585.
It is an arithmetic number, because the mean of its divisors is an integer number (59041775016).
Almost surely, 21332322212220 is an apocalyptic number.
1332322212220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1332322212220 is an abundant number, since it is smaller than the sum of its proper divisors (1501682988548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1332322212220 is a wasteful number, since it uses less digits than its factorization.
1332322212220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2200330 (or 2200328 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 1332322212220 its reverse (222122232331), we get a palindrome (1554444444551).
The spelling of 1332322212220 in words is "one trillion, three hundred thirty-two billion, three hundred twenty-two million, two hundred twelve thousand, two hundred twenty".
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