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545455004710 = 257211101197589
BaseRepresentation
bin1111110111111111010…
…01101101110000100110
31221010220200211012102111
413323333221231300212
532414042440122320
61054324545431234
754256612020100
oct7737751556046
91833820735374
10545455004710
111a03651482a0
128986793b51a
133c5893bb875
141c586094570
15e2c649ca5a
hex7effa6dc26

545455004710 has 48 divisors (see below), whose sum is σ = 1245944728080. Its totient is φ = 170011947840.

The previous prime is 545455004707. The next prime is 545455004729. The reversal of 545455004710 is 17400554545.

It is a super-3 number, since 3×5454550047103 (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 50593405 + ... + 50604184.

It is an arithmetic number, because the mean of its divisors is an integer number (25957181835).

Almost surely, 2545455004710 is an apocalyptic number.

545455004710 is an abundant number, since it is smaller than the sum of its proper divisors (700489723370).

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

545455004710 is a wasteful number, since it uses less digits than its factorization.

545455004710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101197621 (or 101197614 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 40.

The spelling of 545455004710 in words is "five hundred forty-five billion, four hundred fifty-five million, four thousand, seven hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 49 55 70 77 98 110 154 245 385 490 539 770 1078 2695 5390 101197589 202395178 505987945 708383123 1011975890 1113173479 1416766246 2226346958 3541915615 4958681861 5565867395 7083831230 7792214353 9917363722 11131734790 15584428706 24793409305 38961071765 49586818610 54545500471 77922143530 109091000942 272727502355 545455004710