Search a number
-
+
12430342104004 = 2211282507775091
BaseRepresentation
bin1011010011100010101000…
…1000000010001111000100
31122000022212220200001122001
42310320222020002033010
53112124320034312004
642234230442515044
72422030315362106
oct264705210021704
948008786601561
1012430342104004
113a62751072010
121489100505a84
136c223a243206
1430d8bb7dd576
1516851d4bc1a4
hexb4e2a2023c4

12430342104004 has 12 divisors (see below), whose sum is σ = 23730653107728. Its totient is φ = 5650155501800.

The previous prime is 12430342103909. The next prime is 12430342104013. The reversal of 12430342104004 is 40040124303421.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141253887502 + ... + 141253887589.

It is an arithmetic number, because the mean of its divisors is an integer number (1977554425644).

Almost surely, 212430342104004 is an apocalyptic number.

It is an amenable number.

12430342104004 is a deficient number, since it is larger than the sum of its proper divisors (11300311003724).

12430342104004 is a wasteful number, since it uses less digits than its factorization.

12430342104004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282507775106 (or 282507775104 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 12430342104004 its reverse (40040124303421), we get a palindrome (52470466407425).

The spelling of 12430342104004 in words is "twelve trillion, four hundred thirty billion, three hundred forty-two million, one hundred four thousand, four".

Divisors: 1 2 4 11 22 44 282507775091 565015550182 1130031100364 3107585526001 6215171052002 12430342104004