Base | Representation |
---|---|
bin | 10100100100001101… |
… | …11100111001000001 |
3 | 1001111111000121201022 |
4 | 22102012330321001 |
5 | 140103023333101 |
6 | 5023335515225 |
7 | 540416624045 |
oct | 122206747101 |
9 | 31444017638 |
10 | 11041230401 |
11 | 4756539903 |
12 | 2181828b15 |
13 | 106c632236 |
14 | 76a564025 |
15 | 4494d5a1b |
hex | 2921bce41 |
11041230401 has 4 divisors (see below), whose sum is σ = 11041734192. Its totient is φ = 11040726612.
The previous prime is 11041230379. The next prime is 11041230427. The reversal of 11041230401 is 10403214011.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10403214011 = 71 ⋅146524141.
It is a cyclic number.
It is not a de Polignac number, because 11041230401 - 222 = 11037036097 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11041230401.
It is not an unprimeable number, because it can be changed into a prime (11041230481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217451 + ... + 263376.
It is an arithmetic number, because the mean of its divisors is an integer number (2760433548).
Almost surely, 211041230401 is an apocalyptic number.
It is an amenable number.
11041230401 is a deficient number, since it is larger than the sum of its proper divisors (503791).
11041230401 is an equidigital number, since it uses as much as digits as its factorization.
11041230401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 503790.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 11041230401 its reverse (10403214011), we get a palindrome (21444444412).
The spelling of 11041230401 in words is "eleven billion, forty-one million, two hundred thirty thousand, four hundred one".
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