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8227807140707 = 7211731311596251
BaseRepresentation
bin111011110111010111110…
…0001011001101101100011
31002010120102000201012021222
41313232233201121231203
52034301022112000312
625255445153405255
71506303505523300
oct167565741315543
932116360635258
108227807140707
1126924366a5860
12b0a72bb6982b
13478b56ba703b
1420632986a0a7
15e4056757672
hex77baf859b63

8227807140707 has 48 divisors (see below), whose sum is σ = 10665057642624. Its totient is φ = 6275178000000.

The previous prime is 8227807140677. The next prime is 8227807140743. The reversal of 8227807140707 is 7070417087228.

It is not a de Polignac number, because 8227807140707 - 216 = 8227807075171 is a prime.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8227807160707) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4356332 + ... + 5952582.

It is an arithmetic number, because the mean of its divisors is an integer number (222188700888).

Almost surely, 28227807140707 is an apocalyptic number.

8227807140707 is a deficient number, since it is larger than the sum of its proper divisors (2437250501917).

8227807140707 is a wasteful number, since it uses less digits than its factorization.

8227807140707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1596480 (or 1596473 counting only the distinct ones).

The product of its (nonzero) digits is 2458624, while the sum is 53.

The spelling of 8227807140707 in words is "eight trillion, two hundred twenty-seven billion, eight hundred seven million, one hundred forty thousand, seven hundred seven".

Divisors: 1 7 11 49 73 77 131 511 539 803 917 1441 3577 5621 6419 9563 10087 39347 66941 70609 105193 468587 736351 1596251 5154457 11173757 17558761 78216299 116526323 122911327 209108881 815684261 860379289 1281789553 1463762167 2300197691 5709789827 8972526871 10246335169 15264948313 16101383837 62807688097 106854638191 112709686859 167914431443 747982467337 1175401020101 8227807140707