Base | Representation |
---|---|
bin | 1011101001000100100… |
… | …0000101101011001011 |
3 | 201010020120111222011100 |
4 | 2322101020011223023 |
5 | 11234101321443311 |
6 | 231514045032443 |
7 | 20310161050644 |
oct | 2722110055313 |
9 | 633216458140 |
10 | 200003312331 |
11 | 77903723869 |
12 | 32918855723 |
13 | 15b24c0ba34 |
14 | 99747046cb |
15 | 53088caa56 |
hex | 2e91205acb |
200003312331 has 24 divisors (see below), whose sum is σ = 293039566560. Its totient is φ = 131423040000.
The previous prime is 200003312317. The next prime is 200003312339. The reversal of 200003312331 is 133213300002.
200003312331 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 0 + 331 + 2 + 331 = 666.
It is not a de Polignac number, because 200003312331 - 215 = 200003279563 is a prime.
It is a super-2 number, since 2×2000033123312 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (200003312339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2517525 + ... + 2595753.
It is an arithmetic number, because the mean of its divisors is an integer number (12209981940).
Almost surely, 2200003312331 is an apocalyptic number.
200003312331 is a deficient number, since it is larger than the sum of its proper divisors (93036254229).
200003312331 is a wasteful number, since it uses less digits than its factorization.
200003312331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82307 (or 82304 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 200003312331 its reverse (133213300002), we get a palindrome (333216612333).
The spelling of 200003312331 in words is "two hundred billion, three million, three hundred twelve thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •