Search a number
-
+
30314140213210 = 2571346773215539
BaseRepresentation
bin1101110010010000011111…
…00011110001111111011010
310222100000002112221001011121
412321020033203301333122
512433131324343310320
6144250042422115454
76246060440216140
oct671101743617732
9128300075831147
1030314140213210
119728177953877
12349710027bb8a
1313bb7c3930109
1476b2d8463590
15378818a658aa
hex1b920f8f1fda

30314140213210 has 32 divisors (see below), whose sum is σ = 62360999441280. Its totient is φ = 10393339096512.

The previous prime is 30314140213187. The next prime is 30314140213381. The reversal of 30314140213210 is 1231204141303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7819621 + ... + 11035159.

It is an arithmetic number, because the mean of its divisors is an integer number (1948781232540).

Almost surely, 230314140213210 is an apocalyptic number.

30314140213210 is an abundant number, since it is smaller than the sum of its proper divisors (32046859228070).

30314140213210 is a wasteful number, since it uses less digits than its factorization.

30314140213210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3350230.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 30314140213210 its reverse (1231204141303), we get a palindrome (31545344354513).

The spelling of 30314140213210 in words is "thirty trillion, three hundred fourteen billion, one hundred forty million, two hundred thirteen thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 134677 269354 673385 942739 1346770 1885478 3215539 4713695 6431078 9427390 16077695 22508773 32155390 45017546 112543865 225087730 433059145903 866118291806 2165295729515 3031414021321 4330591459030 6062828042642 15157070106605 30314140213210