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30001303113200 = 2452611229561603
BaseRepresentation
bin1101101001001001110010…
…00000111100110111110000
310221020002121101201202201222
412310210321000330313300
512413020132044110300
6143450224113244212
76214344154564106
oct664447100746760
9127202541652658
1030001303113200
119617532525311
123446553863668
1313981593c7253
1475a0dc47bc76
153706093d1785
hex1b493903cdf0

30001303113200 has 60 divisors (see below), whose sum is σ = 73259739489528. Its totient is φ = 11803791379200.

The previous prime is 30001303113193. The next prime is 30001303113263. The reversal of 30001303113200 is 231130310003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 614756402 + ... + 614805201.

Almost surely, 230001303113200 is an apocalyptic number.

It is an amenable number.

30001303113200 is an abundant number, since it is smaller than the sum of its proper divisors (43258436376328).

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

30001303113200 is a wasteful number, since it uses less digits than its factorization.

30001303113200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229561682 (or 1229561671 counting only the distinct ones).

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

Adding to 30001303113200 its reverse (231130310003), we get a palindrome (30232433423203).

The spelling of 30001303113200 in words is "thirty trillion, one billion, three hundred three million, one hundred thirteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 61 80 100 122 200 244 305 400 488 610 976 1220 1525 2440 3050 4880 6100 12200 24400 1229561603 2459123206 4918246412 6147808015 9836492824 12295616030 19672985648 24591232060 30739040075 49182464120 61478080150 75003257783 98364928240 122956160300 150006515566 245912320600 300013031132 375016288915 491824641200 600026062264 750032577830 1200052124528 1500065155660 1875081444575 3000130311320 3750162889150 6000260622640 7500325778300 15000651556600 30001303113200