Base | Representation |
---|---|
bin | 1001001111101101011101… |
… | …01111111111111011111010 |
3 | 2122222121220011222220020001 |
4 | 10213312232233333323322 |
5 | 10131100403034431302 |
6 | 111123534334423214 |
7 | 4165603300610416 |
oct | 447665657777372 |
9 | 78877804886201 |
10 | 20331012030202 |
11 | 6529374298665 |
12 | 2344352961b0a |
13 | b4628b067573 |
14 | 504051da7d46 |
15 | 253cc9e29787 |
hex | 127daebffefa |
20331012030202 has 8 divisors (see below), whose sum is σ = 30839175551700. Its totient is φ = 10051286846304.
The previous prime is 20331012030143. The next prime is 20331012030211. The reversal of 20331012030202 is 20203021013302.
It can be written as a sum of positive squares in 2 ways, for example, as 15973059350161 + 4357952680041 = 3996631^2 + 2087571^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 20331012030202.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57109584177 + ... + 57109584532.
Almost surely, 220331012030202 is an apocalyptic number.
20331012030202 is a deficient number, since it is larger than the sum of its proper divisors (10508163521498).
20331012030202 is a wasteful number, since it uses less digits than its factorization.
20331012030202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114219168800.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 20331012030202 its reverse (20203021013302), we get a palindrome (40534033043504).
The spelling of 20331012030202 in words is "twenty trillion, three hundred thirty-one billion, twelve million, thirty thousand, two hundred two".
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