Search a number
-
+
30342415050014 = 2374996047135887
BaseRepresentation
bin1101110011000101001001…
…10111101110010100011110
310222102201002002000120112112
412321202210313232110132
512434112231223100024
6144311040230034022
76251111221320524
oct671424467562436
9128381062016475
1030342415050014
1197391672a81a1
1234a06914a8912
1313c137b778392
1476c81b716314
15379420eba00e
hex1b98a4dee51e

30342415050014 has 32 divisors (see below), whose sum is σ = 46845485568000. Its totient is φ = 14729048801568.

The previous prime is 30342415049993. The next prime is 30342415050037. The reversal of 30342415050014 is 41005051424303.

It is a congruent number.

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, 223223579 + ... + 223359465.

It is an arithmetic number, because the mean of its divisors is an integer number (1463921424000).

Almost surely, 230342415050014 is an apocalyptic number.

30342415050014 is a deficient number, since it is larger than the sum of its proper divisors (16503070517986).

30342415050014 is a wasteful number, since it uses less digits than its factorization.

30342415050014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142472.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 30342415050014 its reverse (41005051424303), we get a palindrome (71347466474317).

The spelling of 30342415050014 in words is "thirty trillion, three hundred forty-two billion, four hundred fifteen million, fifty thousand, fourteen".

Divisors: 1 2 37 74 499 998 6047 12094 18463 36926 135887 223739 271774 447478 3017453 5027819 6034906 10055638 67807613 111645761 135615226 223291522 821708689 1643417378 2508881681 5017763362 30403221493 60806442986 410032635811 820065271622 15171207525007 30342415050014