Base | Representation |
---|---|
bin | 1000111100011100… |
… | …1111011101001001 |
3 | 20012022222110221212 |
4 | 2033013033131021 |
5 | 14404131241301 |
6 | 1034130342505 |
7 | 113333335130 |
oct | 21707173511 |
9 | 6168873855 |
10 | 2401040201 |
11 | 102236304a |
12 | 57012aa35 |
13 | 2c3591261 |
14 | 18ac50917 |
15 | e0bce4bb |
hex | 8f1cf749 |
2401040201 has 8 divisors (see below), whose sum is σ = 2744845440. Its totient is φ = 2057434848.
The previous prime is 2401040183. The next prime is 2401040209. The reversal of 2401040201 is 1020401042.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2401040201 - 222 = 2396845897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2401040209) 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, 23276 + ... + 73101.
It is an arithmetic number, because the mean of its divisors is an integer number (343105680).
Almost surely, 22401040201 is an apocalyptic number.
It is an amenable number.
2401040201 is a deficient number, since it is larger than the sum of its proper divisors (343805239).
2401040201 is an equidigital number, since it uses as much as digits as its factorization.
2401040201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99943.
The product of its (nonzero) digits is 64, while the sum is 14.
The square root of 2401040201 is about 49000.4102125686. The cubic root of 2401040201 is about 1339.0593013437.
Adding to 2401040201 its reverse (1020401042), we get a palindrome (3421441243).
The spelling of 2401040201 in words is "two billion, four hundred one million, forty thousand, two hundred one".
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