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302243423413 = 2671404927947
BaseRepresentation
bin1000110010111110001…
…11001010010010110101
31001220010212022202010011
410121133013022102311
514422443304022123
6350503153300221
730556605465361
oct4313707122265
91056125282104
10302243423413
111071a9595538
124a6b0864671
1322669855099
14108b30842a1
157cde606e0d
hex465f1ca4b5

302243423413 has 8 divisors (see below), whose sum is σ = 302442076800. Its totient is φ = 302044839360.

The previous prime is 302243423371. The next prime is 302243423429. The reversal of 302243423413 is 314324342203.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-302243423413 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 (302243493413) 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, 10800906 + ... + 10828852.

It is an arithmetic number, because the mean of its divisors is an integer number (37805259600).

Almost surely, 2302243423413 is an apocalyptic number.

It is an amenable number.

302243423413 is a deficient number, since it is larger than the sum of its proper divisors (198653387).

302243423413 is a wasteful number, since it uses less digits than its factorization.

302243423413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34667.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 302243423413 its reverse (314324342203), we get a palindrome (616567765616).

The spelling of 302243423413 in words is "three hundred two billion, two hundred forty-three million, four hundred twenty-three thousand, four hundred thirteen".

Divisors: 1 2671 4049 27947 10814879 74646437 113157403 302243423413