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41130041 = 192164739
BaseRepresentation
bin1001110011100…
…1100000111001
32212101121210212
42130321200321
541012130131
64025320505
71006412441
oct234714071
985347725
1041130041
1121242677
1211936135
1386a1004
145669121
153926a2b
hex2739839

41130041 has 4 divisors (see below), whose sum is σ = 43294800. Its totient is φ = 38965284.

The previous prime is 41130013. The next prime is 41130073. The reversal of 41130041 is 14003114.

It is a happy number.

41130041 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-41130041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41129998 and 41130025.

It is not an unprimeable number, because it can be changed into a prime (41130541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082351 + ... + 1082388.

It is an arithmetic number, because the mean of its divisors is an integer number (10823700).

Almost surely, 241130041 is an apocalyptic number.

It is an amenable number.

41130041 is a deficient number, since it is larger than the sum of its proper divisors (2164759).

41130041 is a wasteful number, since it uses less digits than its factorization.

41130041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164758.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 41130041 is about 6413.2706944273. The cubic root of 41130041 is about 345.1858999516.

Adding to 41130041 its reverse (14003114), we get a palindrome (55133155).

The spelling of 41130041 in words is "forty-one million, one hundred thirty thousand, forty-one".

Divisors: 1 19 2164739 41130041