Search a number
-
+
12302124011 = 233491532593
BaseRepresentation
bin10110111010100001…
…11000001111101011
31011202100121122120122
423131100320033223
5200143320432021
65352421113455
7613600220522
oct133520701753
934670548518
1012302124011
115243256941
122473b5888b
131210927328
14849bc54b9
154c004dbab
hex2dd4383eb

12302124011 has 8 divisors (see below), whose sum is σ = 12873789600. Its totient is φ = 11733524352.

The previous prime is 12302123983. The next prime is 12302124013. The reversal of 12302124011 is 11042120321.

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

It is a cyclic number.

It is not a de Polignac number, because 12302124011 - 214 = 12302107627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12302124013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758270 + ... + 774323.

It is an arithmetic number, because the mean of its divisors is an integer number (1609223700).

Almost surely, 212302124011 is an apocalyptic number.

12302124011 is a deficient number, since it is larger than the sum of its proper divisors (571665589).

12302124011 is a wasteful number, since it uses less digits than its factorization.

12302124011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532965.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12302124011 its reverse (11042120321), we get a palindrome (23344244332).

The spelling of 12302124011 in words is "twelve billion, three hundred two million, one hundred twenty-four thousand, eleven".

Divisors: 1 23 349 8027 1532593 35249639 534874957 12302124011