Search a number
-
+
41706069 = 313902023
BaseRepresentation
bin1001111100011…
…0001001010101
32220110212222020
42133012021111
541134043234
64045523353
71014332016
oct237061125
986425866
1041706069
11215a6429
1211b73559
138843262
14577900d
1539dc549
hex27c6255

41706069 has 4 divisors (see below), whose sum is σ = 55608096. Its totient is φ = 27804044.

The previous prime is 41706053. The next prime is 41706073. The reversal of 41706069 is 96060714.

It is a happy number.

41706069 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 not a de Polignac number, because 41706069 - 24 = 41706053 is a prime.

It is a super-2 number, since 2×417060692 = 3478792382865522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41706169) 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, 6951009 + ... + 6951014.

It is an arithmetic number, because the mean of its divisors is an integer number (13902024).

Almost surely, 241706069 is an apocalyptic number.

It is an amenable number.

41706069 is a deficient number, since it is larger than the sum of its proper divisors (13902027).

41706069 is a wasteful number, since it uses less digits than its factorization.

41706069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13902026.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 41706069 is about 6458.0236140788. The cubic root of 41706069 is about 346.7898829545.

The spelling of 41706069 in words is "forty-one million, seven hundred six thousand, sixty-nine".

Divisors: 1 3 13902023 41706069