Search a number
-
+
30200223112323 = 31123710122262833
BaseRepresentation
bin1101101110111100010011…
…00100100001110010000011
310221221010001110210201112220
412313132021210201302003
512424300024104043243
6144121442503222123
76234615452641365
oct667361144416203
9127833043721486
1030200223112323
11969392a6a0900
123479009747943
1313b0b3aa48644
147659acd48d35
1537589cb20783
hex1b7789921c83

30200223112323 has 48 divisors (see below), whose sum is σ = 45906676118688. Its totient is φ = 17632162944000.

The previous prime is 30200223112309. The next prime is 30200223112421. The reversal of 30200223112323 is 32321132200203.

It is not a de Polignac number, because 30200223112323 - 28 = 30200223112067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30200223112293 and 30200223112302.

It is not an unprimeable number, because it can be changed into a prime (30200223112223) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9774886 + ... + 12487947.

It is an arithmetic number, because the mean of its divisors is an integer number (956389085806).

Almost surely, 230200223112323 is an apocalyptic number.

30200223112323 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30200223112323 is a deficient number, since it is larger than the sum of its proper divisors (15706453006365).

30200223112323 is a wasteful number, since it uses less digits than its factorization.

30200223112323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22262996 (or 22262985 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 30200223112323 its reverse (32321132200203), we get a palindrome (62521355312526).

The spelling of 30200223112323 in words is "thirty trillion, two hundred billion, two hundred twenty-three million, one hundred twelve thousand, three hundred twenty-three".

Divisors: 1 3 11 33 37 101 111 121 303 363 407 1111 1221 3333 3737 4477 11211 12221 13431 36663 41107 123321 452177 1356531 22262833 66788499 244891163 734673489 823724821 2248546133 2471174463 2693802793 6745638399 8081408379 9060973031 24734007463 27182919093 74202022389 83196206921 99670703341 249588620763 272074082093 299012110023 816222246279 915158276131 2745474828393 10066741037441 30200223112323