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11239302901068 = 223211109260386037
BaseRepresentation
bin1010001110001101101010…
…1010000010110101001100
31110210110121100021121100100
42203203122222002311030
52433121043020313233
635523133043131100
72240004255241614
oct243433252026514
943713540247310
1011239302901068
11364361a530430
121316303973a90
13636b282609b8
142abdb1403a44
15147560317813
hexa38daa82d4c

11239302901068 has 72 divisors (see below), whose sum is σ = 31277570884560. Its totient is φ = 3374603026560.

The previous prime is 11239302901067. The next prime is 11239302901097. The reversal of 11239302901068 is 86010920393211.

It is a happy number.

11239302901068 is a `hidden beast` number, since 1 + 1 + 239 + 302 + 9 + 0 + 106 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (11239302901067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130149855 + ... + 130236182.

It is an arithmetic number, because the mean of its divisors is an integer number (434410706730).

Almost surely, 211239302901068 is an apocalyptic number.

11239302901068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11239302901068 is an abundant number, since it is smaller than the sum of its proper divisors (20038267983492).

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

11239302901068 is a wasteful number, since it uses less digits than its factorization.

11239302901068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260386167 (or 260386162 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 11239302901068 in words is "eleven trillion, two hundred thirty-nine billion, three hundred two million, nine hundred one thousand, sixty-eight".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 109 132 198 218 327 396 436 654 981 1199 1308 1962 2398 3597 3924 4796 7194 10791 14388 21582 43164 260386037 520772074 781158111 1041544148 1562316222 2343474333 2864246407 3124632444 4686948666 5728492814 8592739221 9373897332 11456985628 17185478442 25778217663 28382078033 34370956884 51556435326 56764156066 85146234099 103112870652 113528312132 170292468198 255438702297 312202858363 340584936396 510877404594 624405716726 936608575089 1021754809188 1248811433452 1873217150178 2809825725267 3746434300356 5619651450534 11239302901068