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12430414011 = 323197178621
BaseRepresentation
bin10111001001110100…
…10001000010111011
31012002022000110101010
423210322101002323
5200424141222021
65413242525003
7620015530041
oct134472210273
935068013333
1012430414011
1152a9710034
1224aab06763
131231394682
1485cc5c391
154cb440976
hex2e4e910bb

12430414011 has 8 divisors (see below), whose sum is σ = 16574692624. Its totient is φ = 8286539040.

The previous prime is 12430413959. The next prime is 12430414033. The reversal of 12430414011 is 11041403421.

12430414011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12430414011 - 211 = 12430411963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12430414081) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19720 + ... + 158901.

It is an arithmetic number, because the mean of its divisors is an integer number (2071836578).

Almost surely, 212430414011 is an apocalyptic number.

12430414011 is a deficient number, since it is larger than the sum of its proper divisors (4144278613).

12430414011 is a wasteful number, since it uses less digits than its factorization.

12430414011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201821.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12430414011 its reverse (11041403421), we get a palindrome (23471817432).

The spelling of 12430414011 in words is "twelve billion, four hundred thirty million, four hundred fourteen thousand, eleven".

Divisors: 1 3 23197 69591 178621 535863 4143471337 12430414011