Base | Representation |
---|---|
bin | 1001001111101101110101… |
… | …00011111101110011100101 |
3 | 2122222122101222220002021220 |
4 | 10213312322203331303211 |
5 | 10131101304302433331 |
6 | 111124010134130553 |
7 | 4165611225212643 |
oct | 447667243756345 |
9 | 78878358802256 |
10 | 20331210202341 |
11 | 6529466142295 |
12 | 23443a91b0a59 |
13 | b462c013189c |
14 | 504070432193 |
15 | 253cdc522296 |
hex | 127dba8fdce5 |
20331210202341 has 8 divisors (see below), whose sum is σ = 27108303657120. Its totient is φ = 13554128441232.
The previous prime is 20331210202339. The next prime is 20331210202343. The reversal of 20331210202341 is 14320201213302.
It is an interprime number because it is at equal distance from previous prime (20331210202339) and next prime (20331210202343).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20331210202341 - 21 = 20331210202339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20331210202343) 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, 2653026 + ... + 6906588.
It is an arithmetic number, because the mean of its divisors is an integer number (3388537957140).
Almost surely, 220331210202341 is an apocalyptic number.
It is an amenable number.
20331210202341 is a deficient number, since it is larger than the sum of its proper divisors (6777093454779).
20331210202341 is a wasteful number, since it uses less digits than its factorization.
20331210202341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5846835.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 20331210202341 its reverse (14320201213302), we get a palindrome (34651411415643).
The spelling of 20331210202341 in words is "twenty trillion, three hundred thirty-one billion, two hundred ten million, two hundred two thousand, three hundred forty-one".
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