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8027813050 = 252232367827
BaseRepresentation
bin1110111100111111…
…01011010010111010
3202201110202011020021
413132133223102322
5112420110004200
63404331521054
7402636166525
oct73637532272
922643664207
108027813050
11344a544844
1216805b918a
139ac23084a
14562267bbc
1531eb9141a
hex1de7eb4ba

8027813050 has 72 divisors (see below), whose sum is σ = 15670622016. Its totient is φ = 3059437920.

The previous prime is 8027813047. The next prime is 8027813071. The reversal of 8027813050 is 503187208.

It is a junction number, because it is equal to n+sod(n) for n = 8027812997 and 8027813015.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9706737 + ... + 9707563.

It is an arithmetic number, because the mean of its divisors is an integer number (217647528).

Almost surely, 28027813050 is an apocalyptic number.

8027813050 is a deficient number, since it is larger than the sum of its proper divisors (7642808966).

8027813050 is a wasteful number, since it uses less digits than its factorization.

8027813050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1252 (or 1224 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 8027813050 is about 89598.0638741709. The cubic root of 8027813050 is about 2002.3150733504.

The spelling of 8027813050 in words is "eight billion, twenty-seven million, eight hundred thirteen thousand, fifty".

Divisors: 1 2 5 10 23 25 46 50 115 230 367 529 575 734 827 1058 1150 1654 1835 2645 3670 4135 5290 8270 8441 9175 13225 16882 18350 19021 20675 26450 38042 41350 42205 84410 95105 190210 194143 211025 303509 388286 422050 437483 475525 607018 874966 951050 970715 1517545 1941430 2187415 3035090 4374830 4853575 6980707 7587725 9707150 10937075 13961414 15175450 21874150 34903535 69807070 160556261 174517675 321112522 349035350 802781305 1605562610 4013906525 8027813050