Base | Representation |
---|---|
bin | 11101011100001100001… |
… | …000011000101100101000 |
3 | 21011102001121220011200012 |
4 | 131130030020120230220 |
5 | 231121334034340240 |
6 | 4145225312031052 |
7 | 266111060535323 |
oct | 35341410305450 |
9 | 7142047804605 |
10 | 2023133121320 |
11 | 7100079a4273 |
12 | 28811b232488 |
13 | 118a1c09293c |
14 | 6dcc4d117ba |
15 | 3795dd35b65 |
hex | 1d70c218b28 |
2023133121320 has 256 divisors, whose sum is σ = 4863346790400. Its totient is φ = 756169344000.
The previous prime is 2023133121293. The next prime is 2023133121353. The reversal of 2023133121320 is 231213313202.
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 63 ways as a sum of consecutive naturals, for example, 2230576307 + ... + 2230577213.
It is an arithmetic number, because the mean of its divisors is an integer number (18997448400).
Almost surely, 22023133121320 is an apocalyptic number.
2023133121320 is a gapful number since it is divisible by the number (20) 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 2023133121320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2431673395200).
2023133121320 is an abundant number, since it is smaller than the sum of its proper divisors (2840213669080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023133121320 is a wasteful number, since it uses less digits than its factorization.
2023133121320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1408 (or 1404 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 2023133121320 its reverse (231213313202), we get a palindrome (2254346434522).
The spelling of 2023133121320 in words is "two trillion, twenty-three billion, one hundred thirty-three million, one hundred twenty-one thousand, three hundred twenty".
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