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41231304041 = 47986077879
BaseRepresentation
bin100110011001100100…
…111100010101101001
310221102110222021002212
4212121210330111221
51133420203212131
630535201534505
72656515205334
oct463144742551
9127373867085
1041231304041
1116538aa5a94
127ba8344435
133b711b7435
141dd1d2961b
151114b57a2b
hex99993c569

41231304041 has 4 divisors (see below), whose sum is σ = 41317382400. Its totient is φ = 41145225684.

The previous prime is 41231304013. The next prime is 41231304043. The reversal of 41231304041 is 14040313214.

41231304041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14040313214 = 27020156607.

It is a cyclic number.

It is not a de Polignac number, because 41231304041 - 26 = 41231303977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41231303998 and 41231304016.

It is not an unprimeable number, because it can be changed into a prime (41231304043) 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, 43038461 + ... + 43039418.

It is an arithmetic number, because the mean of its divisors is an integer number (10329345600).

Almost surely, 241231304041 is an apocalyptic number.

It is an amenable number.

41231304041 is a deficient number, since it is larger than the sum of its proper divisors (86078359).

41231304041 is an equidigital number, since it uses as much as digits as its factorization.

41231304041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86078358.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 41231304041 its reverse (14040313214), we get a palindrome (55271617255).

The spelling of 41231304041 in words is "forty-one billion, two hundred thirty-one million, three hundred four thousand, forty-one".

Divisors: 1 479 86077879 41231304041