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11696107568 = 2423157120231
BaseRepresentation
bin10101110010010010…
…00111000000110000
31010012010021211022012
422321021013000300
5142423200420233
65212332102052
7562561162655
oct127111070060
933163254265
1011696107568
114a62169802
122325004928
131145203112
147cd513c2c
15486c43548
hex2b9247030

11696107568 has 40 divisors (see below), whose sum is σ = 23662699776. Its totient is φ = 5589953600.

The previous prime is 11696107567. The next prime is 11696107573. The reversal of 11696107568 is 86570169611.

It is a super-4 number, since 4×116961075684 (a number of 41 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (11696107567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568013 + ... + 588243.

Almost surely, 211696107568 is an apocalyptic number.

It is an amenable number.

11696107568 is an abundant number, since it is smaller than the sum of its proper divisors (11966592208).

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

11696107568 is a wasteful number, since it uses less digits than its factorization.

11696107568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21833 (or 21827 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 50.

The spelling of 11696107568 in words is "eleven billion, six hundred ninety-six million, one hundred seven thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 16 23 46 92 184 368 1571 3142 6284 12568 20231 25136 36133 40462 72266 80924 144532 161848 289064 323696 465313 578128 930626 1861252 3722504 7445008 31782901 63565802 127131604 254263208 508526416 731006723 1462013446 2924026892 5848053784 11696107568