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31134124241041 = 731093912796813
BaseRepresentation
bin1110001010000111110100…
…11010100111000010010001
311002020101121122112120201011
413011003322122213002101
513040100141301203131
6150114452541410521
76362236423363033
oct705037232470221
9132211548476634
1031134124241041
119a139a9518448
1235aa003269a41
13144ac20b81413
14798c84913c53
1538ed0b4bb0b1
hex1c50fa6a7091

31134124241041 has 8 divisors (see below), whose sum is σ = 31850166065960. Its totient is φ = 30425908010112.

The previous prime is 31134124241039. The next prime is 31134124241071. The reversal of 31134124241041 is 14014242143113.

It can be written as a sum of positive squares in 4 ways, for example, as 790783347600 + 30343340893441 = 889260^2 + 5508479^2 .

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 31134124241041 - 21 = 31134124241039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 31134124240994 and 31134124241012.

It is not an unprimeable number, because it can be changed into a prime (31134124241071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1956390450 + ... + 1956406363.

It is an arithmetic number, because the mean of its divisors is an integer number (3981270758245).

Almost surely, 231134124241041 is an apocalyptic number.

It is an amenable number.

31134124241041 is a deficient number, since it is larger than the sum of its proper divisors (716041824919).

31134124241041 is a wasteful number, since it uses less digits than its factorization.

31134124241041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3912796995.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 31134124241041 its reverse (14014242143113), we get a palindrome (45148366384154).

The spelling of 31134124241041 in words is "thirty-one trillion, one hundred thirty-four billion, one hundred twenty-four million, two hundred forty-one thousand, forty-one".

Divisors: 1 73 109 7957 3912796813 285634167349 426494852617 31134124241041