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101131413041 = 113894968257
BaseRepresentation
bin101111000101111100…
…1101110011000110001
3100200001000121002011102
41132023321232120301
53124104120204131
6114243101054145
710210062553541
oct1361371563061
9320030532142
10101131413041
11399870564aa
1217724857355
1396c903b609
144c75419321
15296d7281cb
hex178be6e631

101131413041 has 4 divisors (see below), whose sum is σ = 102026381412. Its totient is φ = 100236444672.

The previous prime is 101131413017. The next prime is 101131413083. The reversal of 101131413041 is 140314131101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140314131101 = 204301686801.

It can be written as a sum of positive squares in 2 ways, for example, as 11263364641 + 89868048400 = 106129^2 + 299780^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-101131413041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101131413001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 447484016 + ... + 447484241.

It is an arithmetic number, because the mean of its divisors is an integer number (25506595353).

Almost surely, 2101131413041 is an apocalyptic number.

It is an amenable number.

101131413041 is a deficient number, since it is larger than the sum of its proper divisors (894968371).

101131413041 is an equidigital number, since it uses as much as digits as its factorization.

101131413041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894968370.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 101131413041 its reverse (140314131101), we get a palindrome (241445544142).

The spelling of 101131413041 in words is "one hundred one billion, one hundred thirty-one million, four hundred thirteen thousand, forty-one".

Divisors: 1 113 894968257 101131413041