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448002000002 = 2613672147541
BaseRepresentation
bin1101000010011110000…
…00000000010010000010
31120211101000210121212202
412201033000000102002
524320002003000002
6541450445353202
744236623111614
oct6411700002202
91524330717782
10448002000002
11162aa64a4487
12729aab68802
133332848413b
141797d3d8db4
15b9c0b73502
hex684f000482

448002000002 has 8 divisors (see below), whose sum is σ = 683019442812. Its totient is φ = 220328852400.

The previous prime is 448002000001. The next prime is 448002000007. The reversal of 448002000002 is 200000200844.

It can be written as a sum of positive squares in 2 ways, for example, as 438708847201 + 9293152801 = 662351^2 + 96401^2 .

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

It is not an unprimeable number, because it can be changed into a prime (448002000001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1836073649 + ... + 1836073892.

Almost surely, 2448002000002 is an apocalyptic number.

448002000002 is a deficient number, since it is larger than the sum of its proper divisors (235017442810).

448002000002 is a wasteful number, since it uses less digits than its factorization.

448002000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3672147604.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 448002000002 its reverse (200000200844), we get a palindrome (648002200846).

The spelling of 448002000002 in words is "four hundred forty-eight billion, two million, two", and thus it is an aban number.

Divisors: 1 2 61 122 3672147541 7344295082 224001000001 448002000002