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8068000741340 = 22516071721145861
BaseRepresentation
bin111010101100111101001…
…0100010111011111011100
31001120021220211202222102212
41311121322110113133130
52024141231142210330
625054215515535552
71461615402532361
oct165317224273734
931507824688385
108068000741340
1126306900a4721
12aa377115a5b8
13466a69a93a07
141dc6c9950468
15ded01cad295
hex7567a5177dc

8068000741340 has 48 divisors (see below), whose sum is σ = 16963311847104. Its totient is φ = 3223295961600.

The previous prime is 8068000741313. The next prime is 8068000741349. The reversal of 8068000741340 is 431470008608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8068000741349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55240010 + ... + 55385870.

It is an arithmetic number, because the mean of its divisors is an integer number (353402330148).

Almost surely, 28068000741340 is an apocalyptic number.

It is an amenable number.

8068000741340 is an abundant number, since it is smaller than the sum of its proper divisors (8895311105764).

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

8068000741340 is a wasteful number, since it uses less digits than its factorization.

8068000741340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149198 (or 149196 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

Adding to 8068000741340 its reverse (431470008608), we get a palindrome (8499470749948).

The spelling of 8068000741340 in words is "eight trillion, sixty-eight billion, seven hundred forty-one thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 1607 1721 3214 3442 6428 6884 8035 8605 16070 17210 32140 34420 145861 291722 583444 729305 1458610 2765647 2917220 5531294 11062588 13828235 27656470 55312940 234398627 251026781 468797254 502053562 937594508 1004107124 1171993135 1255133905 2343986270 2510267810 4687972540 5020535620 403400037067 806800074134 1613600148268 2017000185335 4034000370670 8068000741340