Base | Representation |
---|---|
bin | 1011101001011100010… |
… | …0110111010101001001 |
3 | 201010111112100020212101 |
4 | 2322113010313111021 |
5 | 11234302400133231 |
6 | 231532012313401 |
7 | 20312512354564 |
oct | 2722704672511 |
9 | 633445306771 |
10 | 200103130441 |
11 | 77955000675 |
12 | 32946172861 |
13 | 15b3c7ba7c6 |
14 | 9983a894db |
15 | 5312546661 |
hex | 2e97137549 |
200103130441 has 4 divisors (see below), whose sum is σ = 200111230084. Its totient is φ = 200095030800.
The previous prime is 200103130397. The next prime is 200103130457. The reversal of 200103130441 is 144031301002.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 149115684025 + 50987446416 = 386155^2 + 225804^2 .
It is a cyclic number.
It is not a de Polignac number, because 200103130441 - 225 = 200069576009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200103130141) 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, 4012650 + ... + 4062211.
It is an arithmetic number, because the mean of its divisors is an integer number (50027807521).
Almost surely, 2200103130441 is an apocalyptic number.
It is an amenable number.
200103130441 is a deficient number, since it is larger than the sum of its proper divisors (8099643).
200103130441 is an equidigital number, since it uses as much as digits as its factorization.
200103130441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8099642.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 200103130441 its reverse (144031301002), we get a palindrome (344134431443).
The spelling of 200103130441 in words is "two hundred billion, one hundred three million, one hundred thirty thousand, four hundred forty-one".
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