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8068113961614 = 23271571912135347
BaseRepresentation
bin111010101101000000100…
…0100010001001010001110
31001120022012201211011110100
41311122001010101022032
52024141444133232424
625054235042351530
71461621246065550
oct165320104211216
931508181734410
108068113961614
112630738aa57a3
12aa37a305b5a6
13466a87385a65
141dc6da9c34d0
15ded0bbc4dc9
hex7568111128e

8068113961614 has 96 divisors (see below), whose sum is σ = 20210710081536. Its totient is φ = 2278499595840.

The previous prime is 8068113961591. The next prime is 8068113961693. The reversal of 8068113961614 is 4161693118608.

8068113961614 is a `hidden beast` number, since 8 + 0 + 6 + 8 + 1 + 1 + 3 + 9 + 616 + 14 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2710689 + ... + 4846035.

It is an arithmetic number, because the mean of its divisors is an integer number (210528230016).

Almost surely, 28068113961614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8068113961614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10105355040768).

8068113961614 is an abundant number, since it is smaller than the sum of its proper divisors (12142596119922).

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

8068113961614 is a wasteful number, since it uses less digits than its factorization.

8068113961614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135710 (or 2135707 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 8068113961614 in words is "eight trillion, sixty-eight billion, one hundred thirteen million, nine hundred sixty-one thousand, six hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 157 191 314 382 471 573 942 1099 1146 1337 1413 1719 2198 2674 2826 3297 3438 4011 6594 8022 9891 12033 19782 24066 29987 59974 89961 179922 209909 269883 419818 539766 629727 1259454 1889181 2135347 3778362 4270694 6406041 12812082 14947429 19218123 29894858 38436246 44842287 89684574 134526861 269053722 335249479 407851277 670498958 815702554 1005748437 1223553831 2011496874 2346746353 2447107662 2854958939 3017245311 3670661493 4693492706 5709917878 6034490622 7040239059 7341322986 8564876817 14080478118 17129753634 21120717177 25694630451 42241434354 51389260902 64032650489 128065300978 192097951467 384195902934 448228553423 576293854401 896457106846 1152587708802 1344685660269 2689371320538 4034056980807 8068113961614