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41494349 = 1331710069
BaseRepresentation
bin1001111001001…
…0011101001101
32220002010112202
42132102131031
541110304344
64041211245
71012460531
oct236223515
986063482
1041494349
1121471356
1211a90b25
13879aa90
145721bc1
15399994e
hex279274d

41494349 has 8 divisors (see below), whose sum is σ = 44831640. Its totient is φ = 38177856.

The previous prime is 41494339. The next prime is 41494357. The reversal of 41494349 is 94349414.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1716100 + 39778249 = 1310^2 + 6307^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-41494349 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41494319) 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, 914 + ... + 9155.

It is an arithmetic number, because the mean of its divisors is an integer number (5603955).

Almost surely, 241494349 is an apocalyptic number.

It is an amenable number.

41494349 is a deficient number, since it is larger than the sum of its proper divisors (3337291).

41494349 is a wasteful number, since it uses less digits than its factorization.

41494349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10399.

The product of its digits is 62208, while the sum is 38.

The square root of 41494349 is about 6441.6107457685. The cubic root of 41494349 is about 346.2020632460.

The spelling of 41494349 in words is "forty-one million, four hundred ninety-four thousand, three hundred forty-nine".

Divisors: 1 13 317 4121 10069 130897 3191873 41494349