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434030013213 = 3390473705193
BaseRepresentation
bin1100101000011100011…
…01000110101100011101
31112111022022001011012120
412110032031012230131
524102343140410323
6531220213253153
743233445145346
oct6241615065435
91474268034176
10434030013213
11158086699a65
127014b9341b9
1331c0c902b34
14170159350cd
15b4542255e3
hex650e346b1d

434030013213 has 8 divisors (see below), whose sum is σ = 578721661248. Its totient is φ = 289345853664.

The previous prime is 434030013181. The next prime is 434030013217. The reversal of 434030013213 is 312310030434.

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

It is not a de Polignac number, because 434030013213 - 25 = 434030013181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434030013217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1735456 + ... + 1969737.

It is an arithmetic number, because the mean of its divisors is an integer number (72340207656).

Almost surely, 2434030013213 is an apocalyptic number.

It is an amenable number.

434030013213 is a deficient number, since it is larger than the sum of its proper divisors (144691648035).

434030013213 is a wasteful number, since it uses less digits than its factorization.

434030013213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744243.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 434030013213 its reverse (312310030434), we get a palindrome (746340043647).

The spelling of 434030013213 in words is "four hundred thirty-four billion, thirty million, thirteen thousand, two hundred thirteen".

Divisors: 1 3 39047 117141 3705193 11115579 144676671071 434030013213