Base | Representation |
---|---|
bin | 111100010010100… |
… | …1011010001100011 |
3 | 12012222122121222011 |
4 | 1320211023101203 |
5 | 13120342331202 |
6 | 532424053351 |
7 | 101063212333 |
oct | 17045132143 |
9 | 5188577864 |
10 | 2023011427 |
11 | 948a34478 |
12 | 485604257 |
13 | 2631733a8 |
14 | 1529690c3 |
15 | bc90abd7 |
hex | 7894b463 |
2023011427 has 8 divisors (see below), whose sum is σ = 2031182640. Its totient is φ = 2014853280.
The previous prime is 2023011401. The next prime is 2023011433. The reversal of 2023011427 is 7241103202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2023011427 - 211 = 2023009379 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2023011398 and 2023011407.
It is not an unprimeable number, because it can be changed into a prime (2023011457) 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, 404313 + ... + 409285.
It is an arithmetic number, because the mean of its divisors is an integer number (253897830).
Almost surely, 22023011427 is an apocalyptic number.
2023011427 is a deficient number, since it is larger than the sum of its proper divisors (8171213).
2023011427 is a wasteful number, since it uses less digits than its factorization.
2023011427 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6533.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 2023011427 is about 44977.8993173314. The cubic root of 2023011427 is about 1264.7347320899.
Adding to 2023011427 its reverse (7241103202), we get a palindrome (9264114629).
The spelling of 2023011427 in words is "two billion, twenty-three million, eleven thousand, four hundred twenty-seven".
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