Base | Representation |
---|---|
bin | 1011111000110101001… |
… | …0111001011110110001 |
3 | 201112011102022101122020 |
4 | 2332031102321132301 |
5 | 11321232401120101 |
6 | 233453535302053 |
7 | 20520052252110 |
oct | 2761522713661 |
9 | 645142271566 |
10 | 204234004401 |
11 | 79684853399 |
12 | 336b967a929 |
13 | 1634a57271b |
14 | 9c56549c77 |
15 | 54a501e136 |
hex | 2f8d4b97b1 |
204234004401 has 8 divisors (see below), whose sum is σ = 311213721024. Its totient is φ = 116705145360.
The previous prime is 204234004363. The next prime is 204234004417. The reversal of 204234004401 is 104400432402.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 204234004401 - 225 = 204200449969 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (204234006401) 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, 4862714370 + ... + 4862714411.
It is an arithmetic number, because the mean of its divisors is an integer number (38901715128).
Almost surely, 2204234004401 is an apocalyptic number.
204234004401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
204234004401 is a deficient number, since it is larger than the sum of its proper divisors (106979716623).
204234004401 is an equidigital number, since it uses as much as digits as its factorization.
204234004401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9725428791.
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 204234004401 its reverse (104400432402), we get a palindrome (308634436803).
The spelling of 204234004401 in words is "two hundred four billion, two hundred thirty-four million, four thousand, four hundred one".
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