Base | Representation |
---|---|
bin | 111100010010111… |
… | …1001110011011011 |
3 | 12020000000022101211 |
4 | 1320211321303123 |
5 | 13120414431021 |
6 | 532432123551 |
7 | 101064635065 |
oct | 17045716333 |
9 | 5200008354 |
10 | 2023202011 |
11 | 949054686 |
12 | 4856965b7 |
13 | 26320c06c |
14 | 1529b8735 |
15 | bc9473e1 |
hex | 78979cdb |
2023202011 has 12 divisors (see below), whose sum is σ = 2218553920. Its totient is φ = 1842756480.
The previous prime is 2023201991. The next prime is 2023202021. The reversal of 2023202011 is 1102023202.
It is not a de Polignac number, because 2023202011 - 25 = 2023201979 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2023201982 and 2023202000.
It is not an unprimeable number, because it can be changed into a prime (2023202021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 103956 + ... + 121873.
Almost surely, 22023202011 is an apocalyptic number.
2023202011 is a deficient number, since it is larger than the sum of its proper divisors (195351909).
2023202011 is a wasteful number, since it uses less digits than its factorization.
2023202011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 225894 (or 225877 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 2023202011 is about 44980.0179079555. The cubic root of 2023202011 is about 1264.7744469151.
Adding to 2023202011 its reverse (1102023202), we get a palindrome (3125225213).
The spelling of 2023202011 in words is "two billion, twenty-three million, two hundred two thousand, eleven".
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