Base | Representation |
---|---|
bin | 10010011111101101110111… |
… | …10000111000100000100001 |
3 | 12100000020001020022102111000 |
4 | 21033312323300320200201 |
5 | 20312333124020321320 |
6 | 222300314302142213 |
7 | 11365316630252355 |
oct | 1117667360704041 |
9 | 170006036272430 |
10 | 40672195479585 |
11 | 11a60a88031a7a |
12 | 468a663b81969 |
13 | 19904aa47a557 |
14 | a0878ab97465 |
15 | 4a7e9ccc2c90 |
hex | 24fdbbc38821 |
40672195479585 has 32 divisors (see below), whose sum is σ = 72318425760000. Its totient is φ = 21688147450368.
The previous prime is 40672195479581. The next prime is 40672195479589. The reversal of 40672195479585 is 58597459127604.
40672195479585 is a `hidden beast` number, since 4 + 0 + 6 + 7 + 21 + 9 + 547 + 9 + 58 + 5 = 666.
40672195479585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (40672195479581) and next prime (40672195479589).
It is not a de Polignac number, because 40672195479585 - 22 = 40672195479581 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40672195479581) 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, 24829360 + ... + 26416689.
It is an arithmetic number, because the mean of its divisors is an integer number (2259950805000).
Almost surely, 240672195479585 is an apocalyptic number.
40672195479585 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
40672195479585 is a deficient number, since it is larger than the sum of its proper divisors (31646230280415).
40672195479585 is a wasteful number, since it uses less digits than its factorization.
40672195479585 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51251942 (or 51251936 counting only the distinct ones).
The product of its (nonzero) digits is 762048000, while the sum is 72.
The spelling of 40672195479585 in words is "forty trillion, six hundred seventy-two billion, one hundred ninety-five million, four hundred seventy-nine thousand, five hundred eighty-five".
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