Base | Representation |
---|---|
bin | 1001001110111000010111… |
… | …11101010110101001101111 |
3 | 2122212220022220100122021101 |
4 | 10213130023331112221233 |
5 | 10130114020311304020 |
6 | 111102502251343531 |
7 | 4163544102320011 |
oct | 447341375265157 |
9 | 78786286318241 |
10 | 20302511041135 |
11 | 6518279219744 |
12 | 233a919a51ba7 |
13 | b436984094ab |
14 | 50290aa861b1 |
15 | 2531acc0200a |
hex | 12770bf56a6f |
20302511041135 has 8 divisors (see below), whose sum is σ = 24439868182656. Its totient is φ = 16190772210720.
The previous prime is 20302511041097. The next prime is 20302511041147. The reversal of 20302511041135 is 53114011520302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20302511041135 - 211 = 20302511039087 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6404576031 + ... + 6404579200.
It is an arithmetic number, because the mean of its divisors is an integer number (3054983522832).
Almost surely, 220302511041135 is an apocalyptic number.
20302511041135 is a deficient number, since it is larger than the sum of its proper divisors (4137357141521).
20302511041135 is a wasteful number, since it uses less digits than its factorization.
20302511041135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12809155553.
The product of its (nonzero) digits is 3600, while the sum is 28.
Adding to 20302511041135 its reverse (53114011520302), we get a palindrome (73416522561437).
The spelling of 20302511041135 in words is "twenty trillion, three hundred two billion, five hundred eleven million, forty-one thousand, one hundred thirty-five".
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