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432213424223 = 7252316865549
BaseRepresentation
bin1100100101000011110…
…11010111100001011111
31112022121200210212120212
412102201323113201133
524040133114033343
6530320041403035
743140436326500
oct6224173274137
91468550725525
10432213424223
11157334234849
126b92349947b
13319b04550c9
1416cc2580ba7
15b3999e1c18
hex64a1ed785f

432213424223 has 12 divisors (see below), whose sum is σ = 503740247400. Its totient is φ = 369760274352.

The previous prime is 432213424193. The next prime is 432213424301. The reversal of 432213424223 is 322424312234.

It is not a de Polignac number, because 432213424223 - 218 = 432213162079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432213424223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432213424723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8407148 + ... + 8458401.

It is an arithmetic number, because the mean of its divisors is an integer number (41978353950).

Almost surely, 2432213424223 is an apocalyptic number.

432213424223 is a deficient number, since it is larger than the sum of its proper divisors (71526823177).

432213424223 is a wasteful number, since it uses less digits than its factorization.

432213424223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16866086 (or 16866079 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

Adding to 432213424223 its reverse (322424312234), we get a palindrome (754637736457).

The spelling of 432213424223 in words is "four hundred thirty-two billion, two hundred thirteen million, four hundred twenty-four thousand, two hundred twenty-three".

Divisors: 1 7 49 523 3661 25627 16865549 118058843 826411901 8820682127 61744774889 432213424223