Base | Representation |
---|---|
bin | 1001001001011101011001… |
… | …10111101010100110100101 |
3 | 2122020002111210201000111112 |
4 | 10210232230313222212211 |
5 | 10114041020410330431 |
6 | 110441134111514405 |
7 | 4144230661525361 |
oct | 444565467524645 |
9 | 78202453630445 |
10 | 20116232120741 |
11 | 645627866a759 |
12 | 230a7b1528a05 |
13 | b2bc4c99c043 |
14 | 4d78b8dd42a1 |
15 | 24d409167c2b |
hex | 124bacdea9a5 |
20116232120741 has 8 divisors (see below), whose sum is σ = 20139262429824. Its totient is φ = 20093206573440.
The previous prime is 20116232120729. The next prime is 20116232120749. The reversal of 20116232120741 is 14702123261102.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-20116232120741 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 20116232120698 and 20116232120707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20116232120749) 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, 7298036 + ... + 9669218.
It is an arithmetic number, because the mean of its divisors is an integer number (2517407803728).
Almost surely, 220116232120741 is an apocalyptic number.
It is an amenable number.
20116232120741 is a deficient number, since it is larger than the sum of its proper divisors (23030309083).
20116232120741 is an equidigital number, since it uses as much as digits as its factorization.
20116232120741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2380891.
The product of its (nonzero) digits is 8064, while the sum is 32.
Adding to 20116232120741 its reverse (14702123261102), we get a palindrome (34818355381843).
The spelling of 20116232120741 in words is "twenty trillion, one hundred sixteen billion, two hundred thirty-two million, one hundred twenty thousand, seven hundred forty-one".
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