Base | Representation |
---|---|
bin | 10111110111101… |
… | …11110010110001 |
3 | 111221210110200022 |
4 | 23323313302301 |
5 | 402230310101 |
6 | 31511533225 |
7 | 4651022630 |
oct | 1373676261 |
9 | 457713608 |
10 | 200244401 |
11 | a303a645 |
12 | 5708a215 |
13 | 32641616 |
14 | 1c847517 |
15 | 128a6a1b |
hex | bef7cb1 |
200244401 has 16 divisors (see below), whose sum is σ = 243164160. Its totient is φ = 161073360.
The previous prime is 200244397. The next prime is 200244403. The reversal of 200244401 is 104442002.
It is not a de Polignac number, because 200244401 - 22 = 200244397 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 200244401.
It is not an unprimeable number, because it can be changed into a prime (200244403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7196 + ... + 21266.
It is an arithmetic number, because the mean of its divisors is an integer number (15197760).
Almost surely, 2200244401 is an apocalyptic number.
It is an amenable number.
200244401 is a deficient number, since it is larger than the sum of its proper divisors (42919759).
200244401 is a wasteful number, since it uses less digits than its factorization.
200244401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14204.
The product of its (nonzero) digits is 256, while the sum is 17.
The square root of 200244401 is about 14150.7738657644. The cubic root of 200244401 is about 585.0416616298.
Adding to 200244401 its reverse (104442002), we get a palindrome (304686403).
The spelling of 200244401 in words is "two hundred million, two hundred forty-four thousand, four hundred one".
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