Base | Representation |
---|---|
bin | 1011101001111101000… |
… | …0101011001101010010 |
3 | 201010212002201111222201 |
4 | 2322133100223031102 |
5 | 11240043023203432 |
6 | 231553355353414 |
7 | 20316100456426 |
oct | 2723720531522 |
9 | 633762644881 |
10 | 200240444242 |
11 | 77a15568553 |
12 | 3298415286a |
13 | 15b62097287 |
14 | 9997dd0b86 |
15 | 531e61bee7 |
hex | 2e9f42b352 |
200240444242 has 4 divisors (see below), whose sum is σ = 300360666366. Its totient is φ = 100120222120.
The previous prime is 200240444227. The next prime is 200240444291. The reversal of 200240444242 is 242444042002.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 242444042002 = 2 ⋅121222021001.
It can be written as a sum of positive squares in only one way, i.e., 148524681321 + 51715762921 = 385389^2 + 227411^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 200240444242.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50060111059 + ... + 50060111062.
Almost surely, 2200240444242 is an apocalyptic number.
200240444242 is a deficient number, since it is larger than the sum of its proper divisors (100120222124).
200240444242 is a wasteful number, since it uses less digits than its factorization.
200240444242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100120222123.
The product of its (nonzero) digits is 16384, while the sum is 28.
Adding to 200240444242 its reverse (242444042002), we get a palindrome (442684486244).
The spelling of 200240444242 in words is "two hundred billion, two hundred forty million, four hundred forty-four thousand, two hundred forty-two".
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