Search a number
-
+
430055120004 = 22383431782249
BaseRepresentation
bin1100100001000010100…
…10000101110010000100
31112010001021120122210120
412100201102011302010
524021223102320004
6525321541421540
743033111130406
oct6204122056204
91463037518716
10430055120004
111564269a3954
126b42070a8b0
1331728262113
1416b59a78b76
15b2c02ae3d9
hex6421485c84

430055120004 has 24 divisors (see below), whose sum is σ = 1015551852000. Its totient is φ = 141624577344.

The previous prime is 430055119997. The next prime is 430055120021. The reversal of 430055120004 is 400021550034.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215890129 + ... + 215892120.

It is an arithmetic number, because the mean of its divisors is an integer number (42314660500).

Almost surely, 2430055120004 is an apocalyptic number.

It is an amenable number.

430055120004 is an abundant number, since it is smaller than the sum of its proper divisors (585496731996).

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

430055120004 is a wasteful number, since it uses less digits than its factorization.

430055120004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431782339 (or 431782337 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 430055120004 its reverse (400021550034), we get a palindrome (830076670038).

The spelling of 430055120004 in words is "four hundred thirty billion, fifty-five million, one hundred twenty thousand, four".

Divisors: 1 2 3 4 6 12 83 166 249 332 498 996 431782249 863564498 1295346747 1727128996 2590693494 5181386988 35837926667 71675853334 107513780001 143351706668 215027560002 430055120004