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412205350105 = 5173476537977
BaseRepresentation
bin1011111111110010101…
…10100111110011011001
31110101222022002101201201
411333321112213303121
523223144032200410
6513210423114201
741531555444053
oct5777126476331
91411868071651
10412205350105
111498a71a05aa
1267a7a8a2961
132cb421b13b3
1415d451968d3
15aac81cd83a
hex5ff95a7cd9

412205350105 has 8 divisors (see below), whose sum is σ = 497505649032. Its totient is φ = 327858127488.

The previous prime is 412205350103. The next prime is 412205350133. The reversal of 412205350105 is 501053502214.

It can be written as a sum of positive squares in 4 ways, for example, as 265491837081 + 146713513024 = 515259^2 + 383032^2 .

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 412205350105 - 21 = 412205350103 is a prime.

It is a super-2 number, since 2×4122053501052 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412205350103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238268124 + ... + 238269853.

It is an arithmetic number, because the mean of its divisors is an integer number (62188206129).

Almost surely, 2412205350105 is an apocalyptic number.

It is an amenable number.

412205350105 is a deficient number, since it is larger than the sum of its proper divisors (85300298927).

412205350105 is a wasteful number, since it uses less digits than its factorization.

412205350105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476538155.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 412205350105 its reverse (501053502214), we get a palindrome (913258852319).

The spelling of 412205350105 in words is "four hundred twelve billion, two hundred five million, three hundred fifty thousand, one hundred five".

Divisors: 1 5 173 865 476537977 2382689885 82441070021 412205350105