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30401030300 = 225217591013001
BaseRepresentation
bin11100010100000010…
…101110100010011100
32220110200220100112012
4130110002232202130
5444230130432200
621544355330352
72124236331254
oct342402564234
986420810465
1030401030300
1111990653033
125a852b09b8
132b364a7634
1416857da964
15bcde42a35
hex7140ae89c

30401030300 has 144 divisors (see below), whose sum is σ = 71761969440. Its totient is φ = 11136000000.

The previous prime is 30401030291. The next prime is 30401030311. The reversal of 30401030300 is 303010403.

It is a happy number.

It is a congruent number.

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, 10128800 + ... + 10131800.

It is an arithmetic number, because the mean of its divisors is an integer number (498347010).

Almost surely, 230401030300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30401030300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35880984720).

30401030300 is an abundant number, since it is smaller than the sum of its proper divisors (41360939140).

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

30401030300 is a wasteful number, since it uses less digits than its factorization.

30401030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3192 (or 3185 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30401030300 its reverse (303010403), we get a palindrome (30704040703).

The spelling of 30401030300 in words is "thirty billion, four hundred one million, thirty thousand, three hundred".

Divisors: 1 2 4 5 10 17 20 25 34 50 59 68 85 100 101 118 170 202 236 295 340 404 425 505 590 850 1003 1010 1180 1475 1700 1717 2006 2020 2525 2950 3001 3434 4012 5015 5050 5900 5959 6002 6868 8585 10030 10100 11918 12004 15005 17170 20060 23836 25075 29795 30010 34340 42925 50150 51017 59590 60020 75025 85850 100300 101303 102034 119180 148975 150050 171700 177059 202606 204068 255085 297950 300100 303101 354118 405212 506515 510170 595900 606202 708236 885295 1013030 1020340 1212404 1275425 1515505 1770590 2026060 2532575 2550850 3010003 3031010 3541180 4426475 5065150 5101700 5152717 6020006 6062020 7577525 8852950 10130300 10305434 12040012 15050015 15155050 17705900 17882959 20610868 25763585 30100030 30310100 35765918 51527170 60200060 71531836 75250075 89414795 103054340 128817925 150500150 178829590 257635850 301000300 304010303 357659180 447073975 515271700 608020606 894147950 1216041212 1520051515 1788295900 3040103030 6080206060 7600257575 15200515150 30401030300