Base | Representation |
---|---|
bin | 1011111000000111100… |
… | …10111001110110001111 |
3 | 1110000100011222211101001 |
4 | 11330003302321312033 |
5 | 23141224401201121 |
6 | 511245534001131 |
7 | 41324512050136 |
oct | 5740362716617 |
9 | 1400304884331 |
10 | 408085568911 |
11 | 148082734a59 |
12 | 6710b0461a7 |
13 | 2c636811547 |
14 | 15a73d8291d |
15 | a936697991 |
hex | 5f03cb9d8f |
408085568911 has 8 divisors (see below), whose sum is σ = 408469950000. Its totient is φ = 407701282560.
The previous prime is 408085568897. The next prime is 408085568923. The reversal of 408085568911 is 119865580804.
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 408085568911 - 217 = 408085437839 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (408085968911) 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 7 ways as a sum of consecutive naturals, for example, 10898820 + ... + 10936198.
It is an arithmetic number, because the mean of its divisors is an integer number (51058743750).
Almost surely, 2408085568911 is an apocalyptic number.
408085568911 is a deficient number, since it is larger than the sum of its proper divisors (384381089).
408085568911 is a wasteful number, since it uses less digits than its factorization.
408085568911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47369.
The product of its (nonzero) digits is 2764800, while the sum is 55.
The spelling of 408085568911 in words is "four hundred eight billion, eighty-five million, five hundred sixty-eight thousand, nine hundred eleven".
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