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30335041222050 = 23521910799475459
BaseRepresentation
bin1101110010110111011010…
…10110110011010110100010
310222102000001011212022012010
412321123231112303112202
512434002131023101200
6144303420415213350
76250430412653025
oct671335526632642
9128360034768163
1030335041222050
119736022a340a4
12349b173b17256
1313c0774b95676
1476c31c2891bc
1537913d95c150
hex1b96ed5b35a2

30335041222050 has 96 divisors (see below), whose sum is σ = 79930521619200. Its totient is φ = 7591966954560.

The previous prime is 30335041221911. The next prime is 30335041222067. The reversal of 30335041222050 is 5022214053303.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 30335041221999 and 30335041222017.

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, 49432780 + ... + 50042679.

It is an arithmetic number, because the mean of its divisors is an integer number (832609600200).

Almost surely, 230335041222050 is an apocalyptic number.

30335041222050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30335041222050 is an abundant number, since it is smaller than the sum of its proper divisors (49595480397150).

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

30335041222050 is a wasteful number, since it uses less digits than its factorization.

30335041222050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99475600 (or 99475595 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 30335041222050 its reverse (5022214053303), we get a palindrome (35357255275353).

The spelling of 30335041222050 in words is "thirty trillion, three hundred thirty-five billion, forty-one million, two hundred twenty-two thousand, fifty".

Divisors: 1 2 3 5 6 10 15 19 25 30 38 50 57 75 95 107 114 150 190 214 285 321 475 535 570 642 950 1070 1425 1605 2033 2675 2850 3210 4066 5350 6099 8025 10165 12198 16050 20330 30495 50825 60990 101650 152475 304950 99475459 198950918 298426377 497377295 596852754 994754590 1492131885 1890033721 2486886475 2984263770 3780067442 4973772950 5670101163 7460659425 9450168605 10643874113 11340202326 14921318850 18900337210 21287748226 28350505815 31931622339 47250843025 53219370565 56701011630 63863244678 94501686050 106438741130 141752529075 159658111695 202233608147 266096852825 283505058150 319316223390 404467216294 532193705650 606700824441 798290558475 1011168040735 1213401648882 1596581116950 2022336081470 3033504122205 5055840203675 6067008244410 10111680407350 15167520611025 30335041222050