Base | Representation |
---|---|
bin | 100110001000100101… |
… | …110011001111101101 |
3 | 10220200121201101101012 |
4 | 212020211303033231 |
5 | 1132324224110034 |
6 | 30451021355005 |
7 | 2646454642235 |
oct | 461045631755 |
9 | 126617641335 |
10 | 40946316269 |
11 | 16402145501 |
12 | 7b28a08a65 |
13 | 3b27144711 |
14 | 1da6142cc5 |
15 | 10e9b11cce |
hex | 9889733ed |
40946316269 has 4 divisors (see below), whose sum is σ = 40973965500. Its totient is φ = 40918667040.
The previous prime is 40946316227. The next prime is 40946316311. The reversal of 40946316269 is 96261364904.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (40946316227) and next prime (40946316311).
It can be written as a sum of positive squares in 2 ways, for example, as 30402107044 + 10544209225 = 174362^2 + 102685^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-40946316269 is a prime.
It is a super-2 number, since 2×409463162692 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40946313269) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13822394 + ... + 13825355.
It is an arithmetic number, because the mean of its divisors is an integer number (10243491375).
Almost surely, 240946316269 is an apocalyptic number.
It is an amenable number.
40946316269 is a deficient number, since it is larger than the sum of its proper divisors (27649231).
40946316269 is a wasteful number, since it uses less digits than its factorization.
40946316269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27649230.
The product of its (nonzero) digits is 1679616, while the sum is 50.
The spelling of 40946316269 in words is "forty billion, nine hundred forty-six million, three hundred sixteen thousand, two hundred sixty-nine".
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