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80008673422068 = 22322518854434863
BaseRepresentation
bin10010001100010001111000…
…100011101110101011110100
3101111021202101000102111221100
4102030101320203232223310
540441330230344001233
6442055251022050100
722565302341025206
oct2214217043565364
9344252330374840
1080008673422068
1123547540363556
128b82272a19930
133584a29a6a221
1415a8624878776
1593b321106813
hex48c4788eeaf4

80008673422068 has 36 divisors (see below), whose sum is σ = 203049900301248. Its totient is φ = 26563304586000.

The previous prime is 80008673422049. The next prime is 80008673422177. The reversal of 80008673422068 is 86022437680008.

80008673422068 is a `hidden beast` number, since 80 + 0 + 0 + 86 + 7 + 3 + 422 + 0 + 68 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4427208396 + ... + 4427226467.

It is an arithmetic number, because the mean of its divisors is an integer number (5640275008368).

Almost surely, 280008673422068 is an apocalyptic number.

It is an amenable number.

80008673422068 is an abundant number, since it is smaller than the sum of its proper divisors (123041226879180).

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

80008673422068 is a wasteful number, since it uses less digits than its factorization.

80008673422068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8854435124 (or 8854435119 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 80008673422068 in words is "eighty trillion, eight billion, six hundred seventy-three million, four hundred twenty-two thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 251 502 753 1004 1506 2259 3012 4518 9036 8854434863 17708869726 26563304589 35417739452 53126609178 79689913767 106253218356 159379827534 318759655068 2222463150613 4444926301226 6667389451839 8889852602452 13334778903678 20002168355517 26669557807356 40004336711034 80008673422068