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2300331213120 = 263511172145191
BaseRepresentation
bin100001011110010110011…
…011001100000101000000
322010220120001000020200210
4201132112123030011000
5300142034242304440
64520431345114120
7325123231460343
oct41362633140500
98126501006623
102300331213120
11807624000436
123119a0328940
13138bc6b9bc75
147d49d9ac45a
153ec847b3a80
hex217966cc140

2300331213120 has 112 divisors (see below), whose sum is σ = 7310093551488. Its totient is φ = 612872202240.

The previous prime is 2300331213109. The next prime is 2300331213127. The reversal of 2300331213120 is 213121330032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300331213127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276 + ... + 2144915.

It is an arithmetic number, because the mean of its divisors is an integer number (65268692424).

Almost surely, 22300331213120 is an apocalyptic number.

2300331213120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2300331213120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3655046775744).

2300331213120 is an abundant number, since it is smaller than the sum of its proper divisors (5009762338368).

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

2300331213120 is a wasteful number, since it uses less digits than its factorization.

2300331213120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146328 (or 2146318 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2300331213120 its reverse (213121330032), we get a palindrome (2513452543152).

The spelling of 2300331213120 in words is "two trillion, three hundred billion, three hundred thirty-one million, two hundred thirteen thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 1117 2234 3351 4468 5585 6702 8936 11170 13404 16755 17872 22340 26808 33510 35744 44680 53616 67020 71488 89360 107232 134040 178720 214464 268080 357440 536160 1072320 2145191 4290382 6435573 8580764 10725955 12871146 17161528 21451910 25742292 32177865 34323056 42903820 51484584 64355730 68646112 85807640 102969168 128711460 137292224 171615280 205938336 257422920 343230560 411876672 514845840 686461120 1029691680 2059383360 2396178347 4792356694 7188535041 9584713388 11980891735 14377070082 19169426776 23961783470 28754140164 35942675205 38338853552 47923566940 57508280328 71885350410 76677707104 95847133880 115016560656 143770700820 153355414208 191694267760 230033121312 287541401640 383388535520 460066242624 575082803280 766777071040 1150165606560 2300331213120