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201030013300230 = 23254903558181629
BaseRepresentation
bin101101101101010111110010…
…100010000010111000000110
3222100210021121021101002220200
4231231113302202002320012
5202322133431401101410
61551315525125111330
760225640064025552
oct5555276242027006
9870707537332820
10201030013300230
11590663937369a4
121a668b68858546
1388230835c856a
14378dc94178862
1518393ba6aa3c0
hexb6d5f2882e06

201030013300230 has 96 divisors (see below), whose sum is σ = 522884716061760. Its totient is φ = 53586809867520.

The previous prime is 201030013300199. The next prime is 201030013300279. The reversal of 201030013300230 is 32003310030102.

201030013300230 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 300 + 1 + 330 + 0 + 2 + 30 = 666.

It is a super-2 number, since 2×2010300133002302 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2462687056 + ... + 2462768684.

It is an arithmetic number, because the mean of its divisors is an integer number (5446715792310).

Almost surely, 2201030013300230 is an apocalyptic number.

201030013300230 is an abundant number, since it is smaller than the sum of its proper divisors (321854702761530).

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

201030013300230 is a wasteful number, since it uses less digits than its factorization.

201030013300230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92126 (or 92123 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 201030013300230 its reverse (32003310030102), we get a palindrome (233033323330332).

The spelling of 201030013300230 in words is "two hundred one trillion, thirty billion, thirteen million, three hundred thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 4903 5581 9806 11162 14709 16743 24515 27905 29418 33486 44127 49030 50229 55810 73545 81629 83715 88254 100458 147090 163258 167430 220635 244887 251145 408145 441270 489774 502290 734661 816290 1224435 1469322 2448870 3673305 7346610 27363643 54727286 82090929 136818215 164181858 246272787 273636430 400226987 410454645 455571449 492545574 800453974 820909290 911142898 1200680961 1231363935 1366714347 2001134935 2277857245 2401361922 2462727870 2733428694 3602042883 4002269870 4100143041 4555714490 6003404805 6833571735 7204085766 8200286082 12006809610 13667143470 18010214415 20500715205 36020428830 41001430410 2233666814447 4467333628894 6701000443341 11168334072235 13402000886682 20103001330023 22336668144470 33505002216705 40206002660046 67010004433410 100515006650115 201030013300230