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30220123413330 = 23257271851724943
BaseRepresentation
bin1101101111100001010111…
…01110001001101101010010
310222000000102100201202111100
412313300223232021231102
512430111303043211310
6144134533311525230
76236221554465564
oct667605356115522
9128000370652440
1030220123413330
1196a1311914564
123480a42229816
1313b298c886796
14766939cbb334
15376164c45ec0
hex1b7c2bb89b52

30220123413330 has 96 divisors (see below), whose sum is σ = 78687802013184. Its totient is φ = 8046857478528.

The previous prime is 30220123413301. The next prime is 30220123413373. The reversal of 30220123413330 is 3331432102203.

30220123413330 is a `hidden beast` number, since 3 + 0 + 220 + 1 + 23 + 413 + 3 + 3 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 30220123413294 and 30220123413303.

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, 1211554839 + ... + 1211579781.

It is an arithmetic number, because the mean of its divisors is an integer number (819664604304).

Almost surely, 230220123413330 is an apocalyptic number.

30220123413330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30220123413330 is an abundant number, since it is smaller than the sum of its proper divisors (48467678599854).

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

30220123413330 is a wasteful number, since it uses less digits than its factorization.

30220123413330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44200 (or 44197 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 30220123413330 its reverse (3331432102203), we get a palindrome (33551555515533).

The spelling of 30220123413330 in words is "thirty trillion, two hundred twenty billion, one hundred twenty-three million, four hundred thirteen thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 727 1454 2181 3635 4362 6543 7270 10905 13086 18517 21810 24943 32715 37034 49886 55551 65430 74829 92585 111102 124715 149658 166653 185170 224487 249430 277755 333306 374145 448974 555510 748290 833265 1122435 1666530 2244870 13461859 18133561 26923718 36267122 40385577 54400683 67309295 80771154 90667805 108801366 121156731 134618590 163202049 181335610 201927885 242313462 272003415 326404098 403855770 461869531 544006830 605783655 816010245 923739062 1211567310 1385608593 1632020490 2309347655 2771217186 4156825779 4618695310 6928042965 8313651558 13856085930 20784128895 41568257790 335779149037 671558298074 1007337447111 1678895745185 2014674894222 3022012341333 3357791490370 5036687235555 6044024682666 10073374471110 15110061706665 30220123413330