Base | Representation |
---|---|
bin | 111101100110111000… |
… | …1000100011100110000 |
3 | 110122111022001220021011 |
4 | 1323031301010130300 |
5 | 4131423102231230 |
6 | 140440042040304 |
7 | 12362355512416 |
oct | 1731561043460 |
9 | 418438056234 |
10 | 132301211440 |
11 | 51121648372 |
12 | 217834a9094 |
13 | c6258821c8 |
14 | 6590d712b6 |
15 | 3694dc3e2a |
hex | 1ecdc44730 |
132301211440 has 80 divisors (see below), whose sum is σ = 311847397632. Its totient is φ = 52194182912.
The previous prime is 132301211423. The next prime is 132301211467. The reversal of 132301211440 is 44112103231.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×1323012114402 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1909077 + ... + 1977163.
Almost surely, 2132301211440 is an apocalyptic number.
132301211440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 132301211440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155923698816).
132301211440 is an abundant number, since it is smaller than the sum of its proper divisors (179546186192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132301211440 is a wasteful number, since it uses less digits than its factorization.
132301211440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68434 (or 68428 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 132301211440 its reverse (44112103231), we get a palindrome (176413314671).
The spelling of 132301211440 in words is "one hundred thirty-two billion, three hundred one million, two hundred eleven thousand, four hundred forty".
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