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13030023110300 = 2252721438686103
BaseRepresentation
bin1011110110011100100111…
…1001100001111010011100
31201010122202201021120000122
42331213021321201322130
53201440441404012200
643413524320014112
72513250056002250
oct275471171417234
951118681246018
1013030023110300
114174002398949
121565380461338
13736958a82541
14330929568260
15178e1a328385
hexbd9c9e61e9c

13030023110300 has 72 divisors (see below), whose sum is σ = 32329540110336. Its totient is φ = 4465351316160.

The previous prime is 13030023110249. The next prime is 13030023110341. The reversal of 13030023110300 is 301132003031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2842952 + ... + 5843151.

Almost surely, 213030023110300 is an apocalyptic number.

13030023110300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13030023110300 is an abundant number, since it is smaller than the sum of its proper divisors (19299517000036).

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

13030023110300 is a wasteful number, since it uses less digits than its factorization.

13030023110300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8688267 (or 8688260 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13030023110300 its reverse (301132003031), we get a palindrome (13331155113331).

The spelling of 13030023110300 in words is "thirteen trillion, thirty billion, twenty-three million, one hundred ten thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 2143 4286 8572 10715 15001 21430 30002 42860 53575 60004 75005 107150 150010 214300 300020 375025 750050 1500100 8686103 17372206 34744412 43430515 60802721 86861030 121605442 173722060 217152575 243210884 304013605 434305150 608027210 868610300 1216054420 1520068025 3040136050 6080272100 18614318729 37228637458 74457274916 93071593645 130300231103 186143187290 260600462206 372286374580 465357968225 521200924412 651501155515 930715936450 1303002311030 1861431872900 2606004622060 3257505777575 6515011555150 13030023110300