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8002082067 = 373791005413
BaseRepresentation
bin1110111001111011…
…00001010100010011
3202122200022212221220
413130331201110103
5112342013111232
63402012220123
7402204401220
oct73475412423
922580285856
108002082067
113436a6a771
121673a6a643
139a6ac1a05
1455ca8a947
1531c7ac42c
hex1dcf61513

8002082067 has 16 divisors (see below), whose sum is σ = 12225834240. Its totient is φ = 4560548832.

The previous prime is 8002082059. The next prime is 8002082069. The reversal of 8002082067 is 7602802008.

It is not a de Polignac number, because 8002082067 - 23 = 8002082059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8002082069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 494748 + ... + 510665.

It is an arithmetic number, because the mean of its divisors is an integer number (764114640).

Almost surely, 28002082067 is an apocalyptic number.

8002082067 is a deficient number, since it is larger than the sum of its proper divisors (4223752173).

8002082067 is a wasteful number, since it uses less digits than its factorization.

8002082067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005802.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 8002082067 is about 89454.3574511605. The cubic root of 8002082067 is about 2000.1734905334.

The spelling of 8002082067 in words is "eight billion, two million, eighty-two thousand, sixty-seven".

Divisors: 1 3 7 21 379 1137 2653 7959 1005413 3016239 7037891 21113673 381051527 1143154581 2667360689 8002082067