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41730369 = 322216263
BaseRepresentation
bin1001111100110…
…0000101000001
32220112010022020
42133030011001
541140332434
64050232053
71014462612
oct237140501
986463266
1041730369
112161270a
1211b85629
138851335
145783c09
1539e4849
hex27cc141

41730369 has 8 divisors (see below), whose sum is σ = 55674432. Its totient is φ = 27803280.

The previous prime is 41730361. The next prime is 41730379. The reversal of 41730369 is 96303714.

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

It is not a de Polignac number, because 41730369 - 23 = 41730361 is a prime.

It is a super-2 number, since 2×417303692 = 3482847393752322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41730361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3532 + ... + 9794.

It is an arithmetic number, because the mean of its divisors is an integer number (6959304).

Almost surely, 241730369 is an apocalyptic number.

It is an amenable number.

41730369 is a deficient number, since it is larger than the sum of its proper divisors (13944063).

41730369 is a wasteful number, since it uses less digits than its factorization.

41730369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8487.

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 41730369 is about 6459.9047206596. The cubic root of 41730369 is about 346.8572221390.

The spelling of 41730369 in words is "forty-one million, seven hundred thirty thousand, three hundred sixty-nine".

Divisors: 1 3 2221 6263 6663 18789 13910123 41730369