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412143341213 = 2127719370369
BaseRepresentation
bin1011111111101011010…
…10000100111010011101
31110101210222102000112002
411333311222010322131
523223032143404323
6513200330052045
741530203412112
oct5776552047235
91411728360462
10412143341213
1114987519838a
1267a61b7a025
132cb323acc46
1415d3ac54909
15aac2a30828
hex5ff5a84e9d

412143341213 has 4 divisors (see below), whose sum is σ = 412162732860. Its totient is φ = 412123949568.

The previous prime is 412143341149. The next prime is 412143341227. The reversal of 412143341213 is 312143341214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46888705444 + 365254635769 = 216538^2 + 604363^2 .

It is a cyclic number.

It is not a de Polignac number, because 412143341213 - 26 = 412143341149 is a prime.

It is a super-2 number, since 2×4121433412132 (a number of 24 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 (412143341273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9663908 + ... + 9706461.

It is an arithmetic number, because the mean of its divisors is an integer number (103040683215).

Almost surely, 2412143341213 is an apocalyptic number.

It is an amenable number.

412143341213 is a deficient number, since it is larger than the sum of its proper divisors (19391647).

412143341213 is a wasteful number, since it uses less digits than its factorization.

412143341213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19391646.

The product of its digits is 6912, while the sum is 29.

Adding to 412143341213 its reverse (312143341214), we get a palindrome (724286682427).

Subtracting from 412143341213 its reverse (312143341214), we obtain a palindrome (99999999999).

The spelling of 412143341213 in words is "four hundred twelve billion, one hundred forty-three million, three hundred forty-one thousand, two hundred thirteen".

Divisors: 1 21277 19370369 412143341213