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6193908436892 = 22112961255731121
BaseRepresentation
bin101101000100010000110…
…1101100100111110011100
3210221010120010110202202012
41122020201231210332130
51302440111024440032
621101235305450352
71206331553014031
oct132104155447634
923833503422665
106193908436892
111a78904924080
128405074a09b8
1335c110634957
14175b02c69388
15ab1b77396b2
hex5a221b64f9c

6193908436892 has 96 divisors (see below), whose sum is σ = 12438278274240. Its totient is φ = 2672635392000.

The previous prime is 6193908436873. The next prime is 6193908436913. The reversal of 6193908436892 is 2986348093916.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 199011092 + ... + 199042212.

It is an arithmetic number, because the mean of its divisors is an integer number (129565398690).

Almost surely, 26193908436892 is an apocalyptic number.

It is an amenable number.

6193908436892 is an abundant number, since it is smaller than the sum of its proper divisors (6244369837348).

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

6193908436892 is a wasteful number, since it uses less digits than its factorization.

6193908436892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33783 (or 33781 counting only the distinct ones).

The product of its (nonzero) digits is 120932352, while the sum is 68.

The spelling of 6193908436892 in words is "six trillion, one hundred ninety-three billion, nine hundred eight million, four hundred thirty-six thousand, eight hundred ninety-two".

Divisors: 1 2 4 11 22 29 44 58 61 116 122 244 319 638 671 1276 1342 1769 2557 2684 3538 5114 7076 10228 19459 28127 31121 38918 56254 62242 74153 77836 112508 124484 148306 155977 296612 311954 342331 623908 684662 815683 902509 1369324 1631366 1715747 1805018 1898381 3262732 3431494 3610036 3796762 4523333 6862988 7593524 9046666 9927599 18093332 19855198 20882191 39710396 41764382 49756663 55053049 79576397 83528764 99513326 110106098 159152794 199026652 220212196 318305588 605583539 875340367 1211167078 1750680734 2307715513 2422334156 3501361468 4615431026 4854160217 9230862052 9708320434 19416640868 25384870643 50769741286 53395762387 101539482572 106791524774 140770646293 213583049548 281541292586 563082585172 1548477109223 3096954218446 6193908436892