Search a number
-
+
12430204314 = 2311853220793
BaseRepresentation
bin10111001001110010…
…11101110110011010
31012002021121210201120
423210321131312122
5200424113014224
65413234230110
7620013664503
oct134471356632
935067553646
1012430204314
1152a9587530
1224aaa25336
1312313200a8
1485cc05baa
154cb3ed779
hex2e4e5dd9a

12430204314 has 32 divisors (see below), whose sum is σ = 27152362944. Its totient is φ = 3762295680.

The previous prime is 12430204309. The next prime is 12430204327. The reversal of 12430204314 is 41340203421.

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, 54099 + ... + 166694.

It is an arithmetic number, because the mean of its divisors is an integer number (848511342).

Almost surely, 212430204314 is an apocalyptic number.

12430204314 is an abundant number, since it is smaller than the sum of its proper divisors (14722158630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12430204314 is a wasteful number, since it uses less digits than its factorization.

12430204314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221662.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 12430204314 its reverse (41340203421), we get a palindrome (53770407735).

The spelling of 12430204314 in words is "twelve billion, four hundred thirty million, two hundred four thousand, three hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 853 1706 2559 5118 9383 18766 28149 56298 220793 441586 662379 1324758 2428723 4857446 7286169 14572338 188336429 376672858 565009287 1130018574 2071700719 4143401438 6215102157 12430204314