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8027114992018 = 21910391559130411
BaseRepresentation
bin111010011001111010101…
…0101100111000110010010
31001102101101110000201021221
41310303311111213012102
52023004012414221033
625023334500235254
71455640251435133
oct164636525470622
931371343021257
108027114992018
11261530a168051
12a9786069bb2a
13462c52367335
141da72b895c8a
15ddc0c66212d
hex74cf5567192

8027114992018 has 32 divisors (see below), whose sum is σ = 12694825728000. Its totient is φ = 3796192325520.

The previous prime is 8027114992003. The next prime is 8027114992051. The reversal of 8027114992018 is 8102994117208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61487233 + ... + 61617643.

It is an arithmetic number, because the mean of its divisors is an integer number (396713304000).

Almost surely, 28027114992018 is an apocalyptic number.

8027114992018 is a deficient number, since it is larger than the sum of its proper divisors (4667710735982).

8027114992018 is a wasteful number, since it uses less digits than its factorization.

8027114992018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133030.

The product of its (nonzero) digits is 580608, while the sum is 52.

The spelling of 8027114992018 in words is "eight trillion, twenty-seven billion, one hundred fourteen million, nine hundred ninety-two thousand, eighteen".

Divisors: 1 2 19 38 1039 1559 2078 3118 19741 29621 39482 59242 130411 260822 1619801 2477809 3239602 4955618 30776219 61552438 135497029 203310749 270994058 406621498 2574443551 3862904231 5148887102 7725808462 211239868211 422479736422 4013557496009 8027114992018