Base | Representation |
---|---|
bin | 100001011110001110101… |
… | …111000111100111110101 |
3 | 22010220020001021201102121 |
4 | 201132032233013213311 |
5 | 300141303232020041 |
6 | 4520410500235541 |
7 | 325120104162226 |
oct | 41361657074765 |
9 | 8126201251377 |
10 | 2300202220021 |
11 | 807568206a72 |
12 | 31196509bbb1 |
13 | 138ba62468a4 |
14 | 7d48a7d124d |
15 | 3ec782d37d1 |
hex | 2178ebc79f5 |
2300202220021 has 8 divisors (see below), whose sum is σ = 2309504738688. Its totient is φ = 2290900800000.
The previous prime is 2300202220013. The next prime is 2300202220033. The reversal of 2300202220021 is 1200222020032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2300202220021 - 23 = 2300202220013 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2300202219977 and 2300202220004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2300202320021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4059061 + ... + 4590901.
It is an arithmetic number, because the mean of its divisors is an integer number (288688092336).
Almost surely, 22300202220021 is an apocalyptic number.
It is an amenable number.
2300202220021 is a deficient number, since it is larger than the sum of its proper divisors (9302518667).
2300202220021 is a wasteful number, since it uses less digits than its factorization.
2300202220021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 549323.
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 2300202220021 its reverse (1200222020032), we get a palindrome (3500424240053).
The spelling of 2300202220021 in words is "two trillion, three hundred billion, two hundred two million, two hundred twenty thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •