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13023130322300 = 2252719979182731
BaseRepresentation
bin1011110110000010111100…
…0011101000010101111100
31201002222222100021122110012
42331200233003220111330
53201332332330303200
643410424331402352
72512614211163360
oct275405703502574
951088870248405
1013023130322300
11417109561123a
121563b77bb33b8
137360caa46967
14330473d592a0
15178b6513aa35
hexbd82f0e857c

13023130322300 has 72 divisors (see below), whose sum is σ = 33997224455040. Its totient is φ = 4230069393600.

The previous prime is 13023130322287. The next prime is 13023130322317. The reversal of 13023130322300 is 322303132031.

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 23 ways as a sum of consecutive naturals, for example, 489578066 + ... + 489604665.

Almost surely, 213023130322300 is an apocalyptic number.

13023130322300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13023130322300 is an abundant number, since it is smaller than the sum of its proper divisors (20974094132740).

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

13023130322300 is a wasteful number, since it uses less digits than its factorization.

13023130322300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979182771 (or 979182764 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13023130322300 its reverse (322303132031), we get a palindrome (13345433454331).

The spelling of 13023130322300 in words is "thirteen trillion, twenty-three billion, one hundred thirty million, three hundred twenty-two thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 19 20 25 28 35 38 50 70 76 95 100 133 140 175 190 266 350 380 475 532 665 700 950 1330 1900 2660 3325 6650 13300 979182731 1958365462 3916730924 4895913655 6854279117 9791827310 13708558234 18604471889 19583654620 24479568275 27417116468 34271395585 37208943778 48959136550 68542791170 74417887556 93022359445 97918273100 130231303223 137085582340 171356977925 186044718890 260462606446 342713955850 372089437780 465111797225 520925212892 651156516115 685427911700 930223594450 1302313032230 1860447188900 2604626064460 3255782580575 6511565161150 13023130322300