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30230230233330 = 234560436175951
BaseRepresentation
bin1101101111110100001100…
…01000100111000011110010
310222000222111201111102010000
412313322012020213003302
512430243002414431310
6144143324232050430
76240030200156241
oct667720610470362
9128028451442100
1030230230233330
1196a5628958a66
1234829a2b33a16
1313b3910734a4a
147672182c8958
153765571a44c0
hex1b7e862270f2

30230230233330 has 80 divisors (see below), whose sum is σ = 81299194568064. Its totient is φ = 8060059418400.

The previous prime is 30230230233251. The next prime is 30230230233361. The reversal of 30230230233330 is 3333203203203.

30230230233330 is a `hidden beast` number, since 3 + 0 + 2 + 302 + 3 + 0 + 23 + 3 + 330 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 30230230233294 and 30230230233303.

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 39 ways as a sum of consecutive naturals, for example, 1806855 + ... + 7982805.

Almost surely, 230230230233330 is an apocalyptic number.

30230230233330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30230230233330 is an abundant number, since it is smaller than the sum of its proper divisors (51068964334734).

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

30230230233330 is a wasteful number, since it uses less digits than its factorization.

30230230233330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6182013 (or 6182004 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 27.

Adding to 30230230233330 its reverse (3333203203203), we get a palindrome (33563433436533).

The spelling of 30230230233330 in words is "thirty trillion, two hundred thirty billion, two hundred thirty million, two hundred thirty-three thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 270 405 810 6043 12086 18129 30215 36258 54387 60430 90645 108774 163161 181290 271935 326322 489483 543870 815805 978966 1631610 2447415 4894830 6175951 12351902 18527853 30879755 37055706 55583559 61759510 92639265 111167118 166750677 185278530 277917795 333501354 500252031 555835590 833753385 1000504062 1667506770 2501260155 5002520310 37321271893 74642543786 111963815679 186606359465 223927631358 335891447037 373212718930 559819078395 671782894074 1007674341111 1119638156790 1679457235185 2015348682222 3023023023333 3358914470370 5038371705555 6046046046666 10076743411110 15115115116665 30230230233330