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8030727082 = 27741777339
BaseRepresentation
bin1110111101010101…
…10010101110101010
3202201200020012112101
413132222302232222
5112421331231312
63404514204014
7403003024330
oct73652625652
922650205471
108030727082
113451155134
12168158360a
139aca11021
145627c5b50
15320069a57
hex1deab2baa

8030727082 has 16 divisors (see below), whose sum is σ = 13768994880. Its totient is φ = 3441231648.

The previous prime is 8030727077. The next prime is 8030727083. The reversal of 8030727082 is 2807270308.

It is not an unprimeable number, because it can be changed into a prime (8030727083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65169 + ... + 142507.

It is an arithmetic number, because the mean of its divisors is an integer number (860562180).

Almost surely, 28030727082 is an apocalyptic number.

8030727082 is a deficient number, since it is larger than the sum of its proper divisors (5738267798).

8030727082 is a wasteful number, since it uses less digits than its factorization.

8030727082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84765.

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 8030727082 is about 89614.3240893999. The cubic root of 8030727082 is about 2002.5573188331.

The spelling of 8030727082 in words is "eight billion, thirty million, seven hundred twenty-seven thousand, eighty-two".

Divisors: 1 2 7 14 7417 14834 51919 77339 103838 154678 541373 1082746 573623363 1147246726 4015363541 8030727082