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102301231123300 = 225211795323221159
BaseRepresentation
bin10111010000101011011100…
…100010101000101101100100
3111102012220100200122221200011
4113100223130202220231210
5101402100410131421200
61001324311540100004
730356006606015506
oct2720533442505544
9442186320587604
10102301231123300
112a661787a88430
12b5827b7394604
134510c705a9731
141b39598115d76
15bc61530935ba
hex5d0adc8a8b64

102301231123300 has 144 divisors (see below), whose sum is σ = 245287600588800. Its totient is φ = 36722489731200.

The previous prime is 102301231123261. The next prime is 102301231123513. The reversal of 102301231123300 is 3321132103201.

102301231123300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 462458121 + ... + 462679279.

It is an arithmetic number, because the mean of its divisors is an integer number (1703386115200).

Almost surely, 2102301231123300 is an apocalyptic number.

102301231123300 is a gapful number since it is divisible by the number (10) 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 102301231123300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (122643800294400).

102301231123300 is an abundant number, since it is smaller than the sum of its proper divisors (142986369465500).

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

102301231123300 is a wasteful number, since it uses less digits than its factorization.

102301231123300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226586 (or 226579 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 102301231123300 its reverse (3321132103201), we get a palindrome (105622363226501).

The spelling of 102301231123300 in words is "one hundred two trillion, three hundred one billion, two hundred thirty-one million, one hundred twenty-three thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 79 100 110 158 220 275 316 395 550 790 869 1100 1580 1738 1975 3476 3950 4345 5323 7900 8690 10646 17380 21292 21725 26615 43450 53230 58553 86900 106460 117106 133075 221159 234212 266150 292765 420517 442318 532300 585530 841034 884636 1105795 1171060 1463825 1682068 2102585 2211590 2432749 2927650 4205170 4423180 4625687 4865498 5528975 5855300 8410340 9251374 9730996 10512925 11057950 12163745 17471561 18502748 21025850 22115900 23128435 24327490 34943122 42051700 46256870 48654980 60818725 69886244 87357805 92513740 115642175 121637450 174715610 192187171 231284350 243274900 349431220 384374342 436789025 462568700 768748684 873578050 960935855 1177229357 1747156100 1921871710 2354458714 3843743420 4708917428 4804679275 5886146785 9609358550 11772293570 12949522927 19218717100 23544587140 25899045854 29430733925 51798091708 58861467850 64747614635 93001119203 117722935700 129495229270 186002238406 258990458540 323738073175 372004476812 465005596015 647476146350 930011192030 1023012311233 1294952292700 1860022384060 2046024622466 2325027980075 4092049244932 4650055960150 5115061556165 9300111920300 10230123112330 20460246224660 25575307780825 51150615561650 102301231123300