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41764109 = 192239857
BaseRepresentation
bin1001111101010…
…0010100001101
32220120211120212
42133110110031
541142422414
64051052205
71014663152
oct237242415
986524525
1041764109
1121635aa2
1211ba1065
1388637ba
145792229
1539ee83e
hex27d450d

41764109 has 8 divisors (see below), whose sum is σ = 44163840. Its totient is φ = 39384576.

The previous prime is 41764069. The next prime is 41764111. The reversal of 41764109 is 90146714.

41764109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 41764109 - 28 = 41763853 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41764909) 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 7 ways as a sum of consecutive naturals, for example, 692 + ... + 9165.

It is an arithmetic number, because the mean of its divisors is an integer number (5520480).

Almost surely, 241764109 is an apocalyptic number.

It is an amenable number.

41764109 is a deficient number, since it is larger than the sum of its proper divisors (2399731).

41764109 is a wasteful number, since it uses less digits than its factorization.

41764109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10099.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 41764109 is about 6462.5156866347. The cubic root of 41764109 is about 346.9506777392.

The spelling of 41764109 in words is "forty-one million, seven hundred sixty-four thousand, one hundred nine".

Divisors: 1 19 223 4237 9857 187283 2198111 41764109