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105260130241 = 796191563277
BaseRepresentation
bin110001000000111111…
…1100001111111000001
3101001200202111122102021
41202001333201333001
53211033043131431
6120204505521441
710414305226120
oct1420177417701
9331622448367
10105260130241
1140705665882
12184974a3281
139c06519946
1451478b7ab7
152b10e26b11
hex1881fe1fc1

105260130241 has 8 divisors (see below), whose sum is σ = 120309874880. Its totient is φ = 90213531408.

The previous prime is 105260130203. The next prime is 105260130247. The reversal of 105260130241 is 142031062501.

It is a happy number.

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

It is not a de Polignac number, because 105260130241 - 215 = 105260097473 is a prime.

It is a super-2 number, since 2×1052601302412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105260130247) 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, 714306 + ... + 848971.

It is an arithmetic number, because the mean of its divisors is an integer number (15038734360).

Almost surely, 2105260130241 is an apocalyptic number.

It is an amenable number.

105260130241 is a deficient number, since it is larger than the sum of its proper divisors (15049744639).

105260130241 is an equidigital number, since it uses as much as digits as its factorization.

105260130241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572903.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 105260130241 its reverse (142031062501), we get a palindrome (247291192742).

The spelling of 105260130241 in words is "one hundred five billion, two hundred sixty million, one hundred thirty thousand, two hundred forty-one".

Divisors: 1 7 9619 67333 1563277 10942939 15037161463 105260130241