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41980673 = 746312953
BaseRepresentation
bin1010000000100…
…1001100000001
32220222211122202
42200021030001
541221340143
64055442545
71016554430
oct240111401
986884582
1041980673
1121773779
1212086455
13890b247
14580b117
153a43ab8
hex2809301

41980673 has 8 divisors (see below), whose sum is σ = 48085248. Its totient is φ = 35902944.

The previous prime is 41980669. The next prime is 41980703. The reversal of 41980673 is 37608914.

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

It is not a de Polignac number, because 41980673 - 22 = 41980669 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41980613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3236 + ... + 9717.

It is an arithmetic number, because the mean of its divisors is an integer number (6010656).

Almost surely, 241980673 is an apocalyptic number.

It is an amenable number.

41980673 is a deficient number, since it is larger than the sum of its proper divisors (6104575).

41980673 is a wasteful number, since it uses less digits than its factorization.

41980673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13423.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 41980673 is about 6479.2494164062. The cubic root of 41980673 is about 347.5493379216.

The spelling of 41980673 in words is "forty-one million, nine hundred eighty thousand, six hundred seventy-three".

Divisors: 1 7 463 3241 12953 90671 5997239 41980673