Base | Representation |
---|---|
bin | 1011110010011101110… |
… | …00111001111110101000 |
3 | 1102201111122220122012010 |
4 | 11321032320321332220 |
5 | 23114020404404331 |
6 | 510024433115520 |
7 | 41156346104214 |
oct | 5711670717650 |
9 | 1381448818163 |
10 | 405050466216 |
11 | 146865479420 |
12 | 666026b8ba0 |
13 | 2c271a895a6 |
14 | 15866c3d944 |
15 | a809ebce46 |
hex | 5e4ee39fa8 |
405050466216 has 64 divisors (see below), whose sum is σ = 1109918707200. Its totient is φ = 122160830400.
The previous prime is 405050466211. The next prime is 405050466299. The reversal of 405050466216 is 612664050504.
It is not an unprimeable number, because it can be changed into a prime (405050466211) 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 15 ways as a sum of consecutive naturals, for example, 3580036 + ... + 3691443.
It is an arithmetic number, because the mean of its divisors is an integer number (17342479800).
Almost surely, 2405050466216 is an apocalyptic number.
It is an amenable number.
405050466216 is an abundant number, since it is smaller than the sum of its proper divisors (704868240984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
405050466216 is a wasteful number, since it uses less digits than its factorization.
405050466216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7271710 (or 7271706 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 39.
The spelling of 405050466216 in words is "four hundred five billion, fifty million, four hundred sixty-six thousand, two hundred sixteen".
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