Base | Representation |
---|---|
bin | 1001000110010111100101… |
… | …10010111100000000101001 |
3 | 2121211221101110202101111122 |
4 | 10203023302302330000221 |
5 | 10110321020430312131 |
6 | 110320251551305025 |
7 | 4133451140011106 |
oct | 443136262740051 |
9 | 77757343671448 |
10 | 20010031104041 |
11 | 641522a996a70 |
12 | 22b20b2b1b175 |
13 | b21c26571864 |
14 | 4d26c2599aad |
15 | 24a790839d7b |
hex | 1232f2cbc029 |
20010031104041 has 8 divisors (see below), whose sum is σ = 21860715478368. Its totient is φ = 18164611836000.
The previous prime is 20010031104031. The next prime is 20010031104059. The reversal of 20010031104041 is 14040113001002.
It is a happy number.
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 20010031104041 - 234 = 19992851234857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20010031104001) 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, 1316268620 + ... + 1316283821.
It is an arithmetic number, because the mean of its divisors is an integer number (2732589434796).
Almost surely, 220010031104041 is an apocalyptic number.
It is an amenable number.
20010031104041 is a deficient number, since it is larger than the sum of its proper divisors (1850684374327).
20010031104041 is a wasteful number, since it uses less digits than its factorization.
20010031104041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2632553143.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 20010031104041 its reverse (14040113001002), we get a palindrome (34050144105043).
The spelling of 20010031104041 in words is "twenty trillion, ten billion, thirty-one million, one hundred four thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •