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111313040053360 = 24519342532137981
BaseRepresentation
bin11001010011110100010110…
…001101100001010001110000
3112121010102102011001120200111
4121103310112031201101300
5104042223101223201420
61032424301001031104
732306046621025435
oct3123642615412160
9477112364046614
10111313040053360
1132516660204492
1210599267a85494
134a15a0bb524b2
141d6b8192bdb8c
15cd079334c45a
hex653d16361470

111313040053360 has 80 divisors (see below), whose sum is σ = 272432099792160. Its totient is φ = 42180532392960.

The previous prime is 111313040053349. The next prime is 111313040053403. The reversal of 111313040053360 is 63350040313111.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50995570 + ... + 53133550.

It is an arithmetic number, because the mean of its divisors is an integer number (3405401247402).

Almost surely, 2111313040053360 is an apocalyptic number.

111313040053360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111313040053360 is an abundant number, since it is smaller than the sum of its proper divisors (161119059738800).

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

111313040053360 is a wasteful number, since it uses less digits than its factorization.

111313040053360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172266 (or 2172260 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

Adding to 111313040053360 its reverse (63350040313111), we get a palindrome (174663080366471).

The spelling of 111313040053360 in words is "one hundred eleven trillion, three hundred thirteen billion, forty million, fifty-three thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 760 1520 34253 68506 137012 171265 274024 342530 548048 650807 685060 1301614 1370120 2137981 2603228 2740240 3254035 4275962 5206456 6508070 8551924 10412912 10689905 13016140 17103848 21379810 26032280 34207696 40621639 42759620 52064560 81243278 85519240 162486556 171038480 203108195 324973112 406216390 649946224 812432780 1624865560 3249731120 73232263193 146464526386 292929052772 366161315965 585858105544 732322631930 1171716211088 1391413000667 1464645263860 2782826001334 2929290527720 5565652002668 5858581055440 6957065003335 11131304005336 13914130006670 22262608010672 27828260013340 55656520026680 111313040053360