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103263424141 = 294186848969
BaseRepresentation
bin110000000101011111…
…0101100111010001101
3100212112121100110120111
41200022332230322031
53142440414033031
6115234421320021
710313651423413
oct1401276547215
9325477313514
10103263424141
113a880568a49
121801a866011
139978956947
144dd86392b3
152a459b51b1
hex180aface8d

103263424141 has 8 divisors (see below), whose sum is σ = 109429702200. Its totient is φ = 97270844160.

The previous prime is 103263424111. The next prime is 103263424163. The reversal of 103263424141 is 141424362301.

It can be written as a sum of positive squares in 4 ways, for example, as 14566076100 + 88697348041 = 120690^2 + 297821^2 .

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

It is not a de Polignac number, because 103263424141 - 213 = 103263415949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103263424111) 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, 43423296 + ... + 43425673.

It is an arithmetic number, because the mean of its divisors is an integer number (13678712775).

Almost surely, 2103263424141 is an apocalyptic number.

It is an amenable number.

103263424141 is a deficient number, since it is larger than the sum of its proper divisors (6166278059).

103263424141 is an equidigital number, since it uses as much as digits as its factorization.

103263424141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86849039.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 103263424141 its reverse (141424362301), we get a palindrome (244687786442).

The spelling of 103263424141 in words is "one hundred three billion, two hundred sixty-three million, four hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 29 41 1189 86848969 2518620101 3560807729 103263424141