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448068480707 = 715162658157
BaseRepresentation
bin1101000010100101111…
…01100110111011000011
31120211112122220012021002
412201102331212323003
524320121012340312
6541501222322215
744241361150121
oct6412275467303
91524478805232
10448068480707
1116302aa81411
1272a0928936b
133333918cb33
1417988182911
15b9c69064c2
hex6852f66ec3

448068480707 has 4 divisors (see below), whose sum is σ = 448131146016. Its totient is φ = 448005815400.

The previous prime is 448068480697. The next prime is 448068480719. The reversal of 448068480707 is 707084860844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 448068480707 - 232 = 443773513411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (448068480737) 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, 31321928 + ... + 31336229.

It is an arithmetic number, because the mean of its divisors is an integer number (112032786504).

Almost surely, 2448068480707 is an apocalyptic number.

448068480707 is a deficient number, since it is larger than the sum of its proper divisors (62665309).

448068480707 is an equidigital number, since it uses as much as digits as its factorization.

448068480707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62665308.

The product of its (nonzero) digits is 9633792, while the sum is 56.

The spelling of 448068480707 in words is "four hundred forty-eight billion, sixty-eight million, four hundred eighty thousand, seven hundred seven".

Divisors: 1 7151 62658157 448068480707