Search a number
-
+
12432413331041 = 1119117673505513
BaseRepresentation
bin1011010011101010010110…
…0101001000111001100001
31122000112020021001021222112
42310322211211020321201
53112143040303043131
642235212152245105
72422132535460644
oct264724545107141
948015207037875
1012432413331041
113a636142385a0
12148959a0a0795
136c24aa398742
1430da36919a5b
151685e024e02b
hexb4ea5948e61

12432413331041 has 16 divisors (see below), whose sum is σ = 14276605064640. Its totient is φ = 10707229451520.

The previous prime is 12432413331011. The next prime is 12432413331053. The reversal of 12432413331041 is 14013331423421.

It is a cyclic number.

It is not a de Polignac number, because 12432413331041 - 26 = 12432413330977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12432413330989 and 12432413331007.

It is not an unprimeable number, because it can be changed into a prime (12432413331011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24340901 + ... + 24846413.

It is an arithmetic number, because the mean of its divisors is an integer number (892287816540).

Almost surely, 212432413331041 is an apocalyptic number.

12432413331041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12432413331041 is a deficient number, since it is larger than the sum of its proper divisors (1844191733599).

12432413331041 is a wasteful number, since it uses less digits than its factorization.

12432413331041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623216.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 12432413331041 its reverse (14013331423421), we get a palindrome (26445744754462).

The spelling of 12432413331041 in words is "twelve trillion, four hundred thirty-two billion, four hundred thirteen million, three hundred thirty-one thousand, forty-one".

Divisors: 1 11 19 209 117673 505513 1294403 2235787 5560643 9604747 24593657 105652217 59485231249 654337543739 1130219393731 12432413331041