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4224043003013 = 7357863602781
BaseRepresentation
bin111101011101111100100…
…101010010110010000101
3112221210222211010111011122
4331131330211102302011
51023201320002044023
612552255405043325
7614114503053611
oct75357445226205
915853884114148
104224043003013
111389452177899
12582793556545
132484302bc5c2
14108632652341
1574d250b72c8
hex3d77c952c85

4224043003013 has 4 divisors (see below), whose sum is σ = 4281906605868. Its totient is φ = 4166179400160.

The previous prime is 4224043002997. The next prime is 4224043003021. The reversal of 4224043003013 is 3103003404224.

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 756339823684 + 3467703179329 = 869678^2 + 1862177^2 .

It is a cyclic number.

It is not a de Polignac number, because 4224043003013 - 24 = 4224043002997 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 (4224043003043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28931801318 + ... + 28931801463.

It is an arithmetic number, because the mean of its divisors is an integer number (1070476651467).

Almost surely, 24224043003013 is an apocalyptic number.

It is an amenable number.

4224043003013 is a deficient number, since it is larger than the sum of its proper divisors (57863602855).

4224043003013 is an equidigital number, since it uses as much as digits as its factorization.

4224043003013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57863602854.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 4224043003013 its reverse (3103003404224), we get a palindrome (7327046407237).

The spelling of 4224043003013 in words is "four trillion, two hundred twenty-four billion, forty-three million, three thousand, thirteen".

Divisors: 1 73 57863602781 4224043003013