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7068183640112 = 247599388927091
BaseRepresentation
bin110011011011011000010…
…0100110011100000110000
3221000201012212111202220102
41212312300210303200300
51411301120002440422
623011025001331532
71326442115434040
oct146666044634060
927021185452812
107068183640112
112285666441341
12961a40496ba8
133c36b06755ca
141a615d917720
15c3cd6624192
hex66db0933830

7068183640112 has 80 divisors (see below), whose sum is σ = 15681716544000. Its totient is φ = 3023275207680.

The previous prime is 7068183640099. The next prime is 7068183640123. The reversal of 7068183640112 is 2110463818607.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260891687 + ... + 260918777.

It is an arithmetic number, because the mean of its divisors is an integer number (196021456800).

Almost surely, 27068183640112 is an apocalyptic number.

It is an amenable number.

7068183640112 is an abundant number, since it is smaller than the sum of its proper divisors (8613532903888).

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

7068183640112 is a wasteful number, since it uses less digits than its factorization.

7068183640112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31594 (or 31588 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 47.

The spelling of 7068183640112 in words is "seven trillion, sixty-eight billion, one hundred eighty-three million, six hundred forty thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 16 28 56 112 599 1198 2396 3889 4193 4792 7778 8386 9584 15556 16772 27091 27223 31112 33544 54182 54446 62224 67088 108364 108892 189637 216728 217784 379274 433456 435568 758548 1517096 2329511 3034192 4659022 9318044 16227509 16306577 18636088 32455018 32613154 37272176 64910036 65226308 105356899 113592563 129820072 130452616 210713798 227185126 259640144 260905232 421427596 454370252 737498293 842855192 908740504 1474996586 1685710384 1817481008 2949993172 5899986344 11799972688 63108782501 126217565002 252435130004 441761477507 504870260008 883522955014 1009740520016 1767045910028 3534091820056 7068183640112