Base | Representation |
---|---|
bin | 111100010010100… |
… | …1101111000011111 |
3 | 12012222200011121212 |
4 | 1320211031320133 |
5 | 13120343201421 |
6 | 532424215035 |
7 | 101063255435 |
oct | 17045157037 |
9 | 5188604555 |
10 | 2023022111 |
11 | 948a41500 |
12 | 48560a47b |
13 | 263178206 |
14 | 15296cd55 |
15 | bc90de5b |
hex | 7894de1f |
2023022111 has 12 divisors (see below), whose sum is σ = 2225136816. Its totient is φ = 1837883520.
The previous prime is 2023022077. The next prime is 2023022147. The reversal of 2023022111 is 1112203202.
It is a happy number.
It is not a de Polignac number, because 2023022111 - 214 = 2023005727 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2023022191) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211055 + ... + 220431.
It is an arithmetic number, because the mean of its divisors is an integer number (185428068).
Almost surely, 22023022111 is an apocalyptic number.
2023022111 is a deficient number, since it is larger than the sum of its proper divisors (202114705).
2023022111 is a wasteful number, since it uses less digits than its factorization.
2023022111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11182 (or 11171 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 2023022111 is about 44978.0180866165. The cubic root of 2023022111 is about 1264.7369585400.
Adding to 2023022111 its reverse (1112203202), we get a palindrome (3135225313).
The spelling of 2023022111 in words is "two billion, twenty-three million, twenty-two thousand, one hundred eleven".
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