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8067080448 = 283271729423
BaseRepresentation
bin1111000001101010…
…11110000100000000
3202211012122010222100
413200311132010000
5113010133033243
63412253310400
7403624023660
oct74065360400
922735563870
108067080448
11346a724a39
121691795400
139b73cbaab
1456756a1a0
1532334b0d3
hex1e0d5e100

8067080448 has 216 divisors, whose sum is σ = 28146763008. Its totient is φ = 2169225216.

The previous prime is 8067080389. The next prime is 8067080449. The reversal of 8067080448 is 8440807608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8067080449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259465 + ... + 288887.

It is an arithmetic number, because the mean of its divisors is an integer number (130309088).

Almost surely, 28067080448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8067080448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14073381504).

8067080448 is an abundant number, since it is smaller than the sum of its proper divisors (20079682560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8067080448 is a wasteful number, since it uses less digits than its factorization.

8067080448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29469 (or 29452 counting only the distinct ones).

The product of its (nonzero) digits is 344064, while the sum is 45.

The square root of 8067080448 is about 89816.9274023555. The cubic root of 8067080448 is about 2005.5744854538.

The spelling of 8067080448 in words is "eight billion, sixty-seven million, eighty thousand, four hundred forty-eight".