Base | Representation |
---|---|
bin | 11101111001010100… |
… | …010010100111001000 |
3 | 10001212010001201200200 |
4 | 131321110102213020 |
5 | 1011220113231240 |
6 | 22425133132200 |
7 | 2214320426343 |
oct | 357124224710 |
9 | 101763051620 |
10 | 32100133320 |
11 | 12682763302 |
12 | 627a32a060 |
13 | 30474cb838 |
14 | 17a732b45a |
15 | c7d1ba930 |
hex | 7795129c8 |
32100133320 has 96 divisors (see below), whose sum is σ = 106545179520. Its totient is φ = 8377902720.
The previous prime is 32100133313. The next prime is 32100133361. The reversal of 32100133320 is 2333100123.
32100133320 is a `hidden beast` number, since 3 + 210 + 0 + 133 + 320 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 32100133293 and 32100133302.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 931666 + ... + 965505.
It is an arithmetic number, because the mean of its divisors is an integer number (1109845620).
Almost surely, 232100133320 is an apocalyptic number.
32100133320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
32100133320 is an abundant number, since it is smaller than the sum of its proper divisors (74445046200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32100133320 is a wasteful number, since it uses less digits than its factorization.
32100133320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1897235 (or 1897228 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 32100133320 its reverse (2333100123), we get a palindrome (34433233443).
The spelling of 32100133320 in words is "thirty-two billion, one hundred million, one hundred thirty-three thousand, three hundred twenty".
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