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103114432211 = 7157223420743
BaseRepresentation
bin110000000001000011…
…0010101111011010011
3100212011012222220001212
41200002012111323103
53142134243312321
6115211540050335
710310162132540
oct1400206257323
9325135886055
10103114432211
113a80445511a
1217b989939ab
139953b1b83b
144dc2933bc7
152a3788455b
hex1802195ed3

103114432211 has 16 divisors (see below), whose sum is σ = 119127773184. Its totient is φ = 87426821664.

The previous prime is 103114432177. The next prime is 103114432241. The reversal of 103114432211 is 112234411301.

It is not a de Polignac number, because 103114432211 - 218 = 103114170067 is a prime.

It is a super-2 number, since 2×1031144322112 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103114432241) 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, 34706 + ... + 455448.

It is an arithmetic number, because the mean of its divisors is an integer number (7445485824).

Almost surely, 2103114432211 is an apocalyptic number.

103114432211 is a deficient number, since it is larger than the sum of its proper divisors (16013340973).

103114432211 is a wasteful number, since it uses less digits than its factorization.

103114432211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421130.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 103114432211 its reverse (112234411301), we get a palindrome (215348843512).

The spelling of 103114432211 in words is "one hundred three billion, one hundred fourteen million, four hundred thirty-two thousand, two hundred eleven".

Divisors: 1 7 157 223 1099 1561 35011 245077 420743 2945201 66056651 93825689 462396557 656779823 14730633173 103114432211