Base | Representation |
---|---|
bin | 11101011001011111110… |
… | …000101100110111011011 |
3 | 21011010121002021221101021 |
4 | 131121133300230313123 |
5 | 231044423223400243 |
6 | 4144030324503311 |
7 | 265646314063210 |
oct | 35313760546733 |
9 | 7133532257337 |
10 | 2020241231323 |
11 | 709863564537 |
12 | 28765284ab37 |
13 | 11867ac01423 |
14 | 6daccc0bb07 |
15 | 3783eee96ed |
hex | 1d65fc2cddb |
2020241231323 has 16 divisors (see below), whose sum is σ = 2313442236160. Its totient is φ = 1728190035936.
The previous prime is 2020241231299. The next prime is 2020241231341. The reversal of 2020241231323 is 3231321420202.
It is a de Polignac number, because none of the positive numbers 2k-2020241231323 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2020241231363) 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, 25649440 + ... + 25728082.
It is an arithmetic number, because the mean of its divisors is an integer number (144590139760).
Almost surely, 22020241231323 is an apocalyptic number.
2020241231323 is a deficient number, since it is larger than the sum of its proper divisors (293201004837).
2020241231323 is an equidigital number, since it uses as much as digits as its factorization.
2020241231323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85906.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 2020241231323 its reverse (3231321420202), we get a palindrome (5251562651525).
The spelling of 2020241231323 in words is "two trillion, twenty billion, two hundred forty-one million, two hundred thirty-one thousand, three hundred twenty-three".
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