Search a number
-
+
30333332300230 = 2529313978499041
BaseRepresentation
bin1101110010110100001110…
…11111110010000111000110
310222101211122002020002011101
412321122013133302013012
512433440131032101410
6144302535051130314
76250340152241461
oct671320737620706
9128354562202141
1030333332300230
119735326327913
12349a97774399a
1313c0561b1421b
1476c1d93202d8
1537908d8e4d3a
hex1b96877f21c6

30333332300230 has 64 divisors (see below), whose sum is σ = 58451651412480. Its totient is φ = 11308482662400.

The previous prime is 30333332300203. The next prime is 30333332300231. The reversal of 30333332300230 is 3200323333303.

It is a super-2 number, since 2×303333323002302 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30333332300231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 680491 + ... + 7818550.

It is an arithmetic number, because the mean of its divisors is an integer number (913307053320).

Almost surely, 230333332300230 is an apocalyptic number.

30333332300230 is a deficient number, since it is larger than the sum of its proper divisors (28118319112250).

30333332300230 is a wasteful number, since it uses less digits than its factorization.

30333332300230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8499505.

The product of its (nonzero) digits is 26244, while the sum is 28.

Adding to 30333332300230 its reverse (3200323333303), we get a palindrome (33533655633533).

The spelling of 30333332300230 in words is "thirty trillion, three hundred thirty-three billion, three hundred thirty-two million, three hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 29 31 58 62 145 155 290 310 397 794 899 1798 1985 3970 4495 8990 11513 12307 23026 24614 57565 61535 115130 123070 356903 713806 1784515 3569030 8499041 16998082 42495205 84990410 246472189 263470271 492944378 526940542 1232360945 1317351355 2464721890 2634702710 3374119277 6748238554 7640637859 15281275718 16870596385 33741192770 38203189295 76406378590 97849459033 104597697587 195698918066 209195395174 489247295165 522988487935 978494590330 1045976975870 3033333230023 6066666460046 15166666150115 30333332300230