Base | Representation |
---|---|
bin | 1110001100001010001011… |
… | …11110011110010001000001 |
3 | 11002111002021011202011000221 |
4 | 13012011011332132101001 |
5 | 13042222010010111431 |
6 | 150210545413343041 |
7 | 6400264653453100 |
oct | 706050576362101 |
9 | 132432234664027 |
10 | 31204111410241 |
11 | 9a40653446550 |
12 | 35bb695937a81 |
13 | 14546c5755883 |
14 | 79c40394a037 |
15 | 391a558e5111 |
hex | 1c6145f9e441 |
31204111410241 has 48 divisors (see below), whose sum is σ = 40276385464320. Its totient is φ = 23900238220320.
The previous prime is 31204111410239. The next prime is 31204111410259. The reversal of 31204111410241 is 14201411140213.
It is not a de Polignac number, because 31204111410241 - 21 = 31204111410239 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (31204111410281) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15787200 + ... + 17653438.
It is an arithmetic number, because the mean of its divisors is an integer number (839091363840).
Almost surely, 231204111410241 is an apocalyptic number.
It is an amenable number.
31204111410241 is a deficient number, since it is larger than the sum of its proper divisors (9072274054079).
31204111410241 is a wasteful number, since it uses less digits than its factorization.
31204111410241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1866794 (or 1866787 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 25.
Adding to 31204111410241 its reverse (14201411140213), we get a palindrome (45405522550454).
The spelling of 31204111410241 in words is "thirty-one trillion, two hundred four billion, one hundred eleven million, four hundred ten thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •