Base | Representation |
---|---|
bin | 111100010010100… |
… | …1101111011110000 |
3 | 12012222200011220121 |
4 | 1320211031323300 |
5 | 13120343203240 |
6 | 532424220024 |
7 | 101063256154 |
oct | 17045157360 |
9 | 5188604817 |
10 | 2023022320 |
11 | 948a41680 |
12 | 48560a614 |
13 | 263178337 |
14 | 15296d064 |
15 | bc90e04a |
hex | 7894def0 |
2023022320 has 40 divisors (see below), whose sum is σ = 5131122480. Its totient is φ = 735644160.
The previous prime is 2023022303. The next prime is 2023022341. The reversal of 2023022320 is 232203202.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a junction number, because it is equal to n+sod(n) for n = 2023022294 and 2023022303.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 1148565 + ... + 1150324.
It is an arithmetic number, because the mean of its divisors is an integer number (128278062).
Almost surely, 22023022320 is an apocalyptic number.
2023022320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2023022320 is an abundant number, since it is smaller than the sum of its proper divisors (3108100160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2023022320 is a wasteful number, since it uses less digits than its factorization.
2023022320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2298913 (or 2298907 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 2023022320 is about 44978.0204099736. The cubic root of 2023022320 is about 1264.7370020937.
Adding to 2023022320 its reverse (232203202), we get a palindrome (2255225522).
The spelling of 2023022320 in words is "two billion, twenty-three million, twenty-two thousand, three hundred twenty".
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