Base | Representation |
---|---|
bin | 111100010011001… |
… | …1001010011001100 |
3 | 12020000020212100221 |
4 | 1320212121103030 |
5 | 13120433043040 |
6 | 532435001124 |
7 | 101066013154 |
oct | 17046312314 |
9 | 5200225327 |
10 | 2023331020 |
11 | 9491325a7 |
12 | 4857391a4 |
13 | 2632559b9 |
14 | 152a0d764 |
15 | bc97074a |
hex | 789994cc |
2023331020 has 24 divisors (see below), whose sum is σ = 4308843168. Its totient is φ = 797932800.
The previous prime is 2023330997. The next prime is 2023331027. The reversal of 2023331020 is 201333202.
2023331020 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 2023330985 and 2023331003.
It is not an unprimeable number, because it can be changed into a prime (2023331027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 711021 + ... + 713860.
It is an arithmetic number, because the mean of its divisors is an integer number (179535132).
Almost surely, 22023331020 is an apocalyptic number.
2023331020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2023331020 is an abundant number, since it is smaller than the sum of its proper divisors (2285512148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023331020 is a wasteful number, since it uses less digits than its factorization.
2023331020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1424961 (or 1424959 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 2023331020 is about 44981.4519552226. The cubic root of 2023331020 is about 1264.8013290253.
Adding to 2023331020 its reverse (201333202), we get a palindrome (2224664222).
The spelling of 2023331020 in words is "two billion, twenty-three million, three hundred thirty-one thousand, twenty".
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