Base | Representation |
---|---|
bin | 1011101001001010111… |
… | …1000101001100100001 |
3 | 201010022110022122122111 |
4 | 2322102233011030201 |
5 | 11234130224424301 |
6 | 231520451435321 |
7 | 20310636406600 |
oct | 2722257051441 |
9 | 633273278574 |
10 | 200030311201 |
11 | 77917994486 |
12 | 329258b5b41 |
13 | 15b2a6a29b6 |
14 | 9978131a37 |
15 | 530ae60551 |
hex | 2e92bc5321 |
200030311201 has 6 divisors (see below), whose sum is σ = 232688321250. Its totient is φ = 171454552416.
The previous prime is 200030311189. The next prime is 200030311207. The reversal of 200030311201 is 102113030002.
It can be written as a sum of positive squares in only one way, i.e., 183856576225 + 16173734976 = 428785^2 + 127176^2 .
It is not a de Polignac number, because 200030311201 - 27 = 200030311073 is a prime.
It is not an unprimeable number, because it can be changed into a prime (200030311207) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2041125576 + ... + 2041125673.
It is an arithmetic number, because the mean of its divisors is an integer number (38781386875).
Almost surely, 2200030311201 is an apocalyptic number.
It is an amenable number.
200030311201 is a deficient number, since it is larger than the sum of its proper divisors (32658010049).
200030311201 is an equidigital number, since it uses as much as digits as its factorization.
200030311201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4082251263 (or 4082251256 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 200030311201 its reverse (102113030002), we get a palindrome (302143341203).
The spelling of 200030311201 in words is "two hundred billion, thirty million, three hundred eleven thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •