Base | Representation |
---|---|
bin | 10010111110001101101110… |
… | …11011100000010101000001 |
3 | 12110201101212010201202221102 |
4 | 21133012313123200111001 |
5 | 20432020223231140011 |
6 | 224421540313104145 |
7 | 11534114561353550 |
oct | 1137066733402501 |
9 | 173641763652842 |
10 | 41720094786881 |
11 | 12325435959445 |
12 | 48197733b8055 |
13 | 1a3825a214874 |
14 | a43398943d97 |
15 | 4c537e77b73b |
hex | 25f1b76e0541 |
41720094786881 has 32 divisors (see below), whose sum is σ = 50054016122880. Its totient is φ = 33998931451584.
The previous prime is 41720094786841. The next prime is 41720094786983. The reversal of 41720094786881 is 18868749002714.
41720094786881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 41720094786881 - 26 = 41720094786817 is a prime.
It is a super-2 number, since 2×417200947868812 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (41720094786841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22182035 + ... + 23989223.
It is an arithmetic number, because the mean of its divisors is an integer number (1564188003840).
Almost surely, 241720094786881 is an apocalyptic number.
It is an amenable number.
41720094786881 is a deficient number, since it is larger than the sum of its proper divisors (8333921335999).
41720094786881 is a wasteful number, since it uses less digits than its factorization.
41720094786881 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1808085.
The product of its (nonzero) digits is 43352064, while the sum is 65.
The spelling of 41720094786881 in words is "forty-one trillion, seven hundred twenty billion, ninety-four million, seven hundred eighty-six thousand, eight hundred eighty-one".
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