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8080074814140 = 2232576412757789
BaseRepresentation
bin111010110010100100111…
…1111010011001010111100
31001121110002022021102120100
41311211021333103022330
52024340443123023030
625103533553121100
71462523533464660
oct165451177231274
931543068242510
108080074814140
11263581664928a
12aa5b80859190
13467c42391aa4
141dd1133308a0
15e02abcb1360
hex75949fd32bc

8080074814140 has 72 divisors (see below), whose sum is σ = 28010926026720. Its totient is φ = 1846874242944.

The previous prime is 8080074814127. The next prime is 8080074814151. The reversal of 8080074814140 is 414184700808.

It is a happy number.

8080074814140 is a `hidden beast` number, since 80 + 80 + 0 + 7 + 4 + 81 + 414 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3206377635 + ... + 3206380154.

It is an arithmetic number, because the mean of its divisors is an integer number (389040639260).

Almost surely, 28080074814140 is an apocalyptic number.

It is an amenable number.

8080074814140 is an abundant number, since it is smaller than the sum of its proper divisors (19930851212580).

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

8080074814140 is a wasteful number, since it uses less digits than its factorization.

8080074814140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6412757811 (or 6412757806 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 45.

The spelling of 8080074814140 in words is "eight trillion, eighty billion, seventy-four million, eight hundred fourteen thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 6412757789 12825515578 19238273367 25651031156 32063788945 38476546734 44889304523 57714820101 64127577890 76953093468 89778609046 96191366835 115429640202 128255155780 134667913569 179557218092 192382733670 224446522615 230859280404 269335827138 288574100505 384765467340 404003740707 448893045230 538671654276 577148201010 673339567845 808007481414 897786090460 1154296402020 1346679135690 1616014962828 2020018703535 2693358271380 4040037407070 8080074814140