Base | Representation |
---|---|
bin | 111100010010100… |
… | …1000011111000001 |
3 | 12012222122001021222 |
4 | 1320211020133001 |
5 | 13120342000001 |
6 | 532423524425 |
7 | 101063134121 |
oct | 17045103701 |
9 | 5188561258 |
10 | 2023000001 |
11 | 948a26930 |
12 | 4855b9715 |
13 | 26316b129 |
14 | 152964c81 |
15 | bc90761b |
hex | 789487c1 |
2023000001 has 8 divisors (see below), whose sum is σ = 2221526208. Its totient is φ = 1826910000.
The previous prime is 2022999989. The next prime is 2023000019. The reversal of 2023000001 is 1000003202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2023000001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2023000081) 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, 607310 + ... + 610631.
It is an arithmetic number, because the mean of its divisors is an integer number (277690776).
Almost surely, 22023000001 is an apocalyptic number.
It is an amenable number.
2023000001 is a deficient number, since it is larger than the sum of its proper divisors (198526207).
2023000001 is a wasteful number, since it uses less digits than its factorization.
2023000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1218103.
The product of its (nonzero) digits is 12, while the sum is 8.
The square root of 2023000001 is about 44977.7722992146. The cubic root of 2023000001 is about 1264.7323510049.
Adding to 2023000001 its reverse (1000003202), we get a palindrome (3023003203).
The spelling of 2023000001 in words is "two billion, twenty-three million, one", and thus it is an aban number and an uban number.
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