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4212002313433 = 6169049218253
BaseRepresentation
bin111101010010101110111…
…001101101010011011001
3112220122220200110002012201
4331102232321231103121
51023002140043012213
612542544523210201
7613210225640425
oct75225671552331
915818820402181
104212002313433
111384333554572
12580393076961
132472618ac405
14107c0d481b85
157486ceaa6dd
hex3d4aee6d4d9

4212002313433 has 4 divisors (see below), whose sum is σ = 4281051531748. Its totient is φ = 4142953095120.

The previous prime is 4212002313427. The next prime is 4212002313437. The reversal of 4212002313433 is 3343132002124.

It is a happy number.

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 2216442067984 + 1995560245449 = 1488772^2 + 1412643^2 .

It is a cyclic number.

It is not a de Polignac number, because 4212002313433 - 25 = 4212002313401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4212002313437) 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, 34524609066 + ... + 34524609187.

It is an arithmetic number, because the mean of its divisors is an integer number (1070262882937).

Almost surely, 24212002313433 is an apocalyptic number.

It is an amenable number.

4212002313433 is a deficient number, since it is larger than the sum of its proper divisors (69049218315).

4212002313433 is an equidigital number, since it uses as much as digits as its factorization.

4212002313433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69049218314.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 4212002313433 its reverse (3343132002124), we get a palindrome (7555134315557).

The spelling of 4212002313433 in words is "four trillion, two hundred twelve billion, two million, three hundred thirteen thousand, four hundred thirty-three".

Divisors: 1 61 69049218253 4212002313433