Base | Representation |
---|---|
bin | 111100010100111… |
… | …0010010101100001 |
3 | 12020001221000211011 |
4 | 1320221302111201 |
5 | 13121200020001 |
6 | 532510020521 |
7 | 101106405016 |
oct | 17051622541 |
9 | 5201830734 |
10 | 2024220001 |
11 | 94968a4a1 |
12 | 485aa7741 |
13 | 2634a751b |
14 | 152ba170d |
15 | bca98d51 |
hex | 78a72561 |
2024220001 has 2 divisors, whose sum is σ = 2024220002. Its totient is φ = 2024220000.
The previous prime is 2024219987. The next prime is 2024220007. The reversal of 2024220001 is 1000224202.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1940314401 + 83905600 = 44049^2 + 9160^2 .
It is a cyclic number.
It is not a de Polignac number, because 2024220001 - 215 = 2024187233 is a prime.
It is a super-2 number, since 2×20242200012 = 8194933224896880002, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (2024220007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012110000 + 1012110001.
It is an arithmetic number, because the mean of its divisors is an integer number (1012110001).
Almost surely, 22024220001 is an apocalyptic number.
It is an amenable number.
2024220001 is a deficient number, since it is larger than the sum of its proper divisors (1).
2024220001 is an equidigital number, since it uses as much as digits as its factorization.
2024220001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 64, while the sum is 13.
The square root of 2024220001 is about 44991.3325097179. The cubic root of 2024220001 is about 1264.9865384164.
Adding to 2024220001 its reverse (1000224202), we get a palindrome (3024444203).
The spelling of 2024220001 in words is "two billion, twenty-four million, two hundred twenty thousand, one".
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