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412423232213 = 1455728331609
BaseRepresentation
bin1100000000001100101…
…01110001101011010101
31110102112111001221210102
412000012111301223111
523224120321412323
6513244205103445
741540142426626
oct6000625615325
91412474057712
10412423232213
111499a9187663
1267b1b857b85
132cb78389b15
1415d660b1a4d
15aadc3bb328
hex6006571ad5

412423232213 has 4 divisors (see below), whose sum is σ = 412451578380. Its totient is φ = 412394886048.

The previous prime is 412423232167. The next prime is 412423232219. The reversal of 412423232213 is 312232324214.

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 105438532369 + 306984699844 = 324713^2 + 554062^2 .

It is a cyclic number.

It is not a de Polignac number, because 412423232213 - 210 = 412423231189 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 (412423232219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14151248 + ... + 14180361.

It is an arithmetic number, because the mean of its divisors is an integer number (103112894595).

Almost surely, 2412423232213 is an apocalyptic number.

It is an amenable number.

412423232213 is a deficient number, since it is larger than the sum of its proper divisors (28346167).

412423232213 is a wasteful number, since it uses less digits than its factorization.

412423232213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28346166.

The product of its digits is 13824, while the sum is 29.

Adding to 412423232213 its reverse (312232324214), we get a palindrome (724655556427).

The spelling of 412423232213 in words is "four hundred twelve billion, four hundred twenty-three million, two hundred thirty-two thousand, two hundred thirteen".

Divisors: 1 14557 28331609 412423232213