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38414073 = 348726293
BaseRepresentation
bin1001001010001…
…0011011111001
32200021122012110
42102202123321
534313222243
63451202533
7644341245
oct222423371
980248173
1038414073
111a758075
1210a46449
137c5ca29
14515d425
15358be33
hex24a26f9

38414073 has 8 divisors (see below), whose sum is σ = 51325888. Its totient is φ = 25555824.

The previous prime is 38414041. The next prime is 38414119. The reversal of 38414073 is 37041483.

38414073 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 not a de Polignac number, because 38414073 - 25 = 38414041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38414073.

It is not an unprimeable number, because it can be changed into a prime (38414003) 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, 11686 + ... + 14607.

It is an arithmetic number, because the mean of its divisors is an integer number (6415736).

Almost surely, 238414073 is an apocalyptic number.

It is an amenable number.

38414073 is a deficient number, since it is larger than the sum of its proper divisors (12911815).

38414073 is a wasteful number, since it uses less digits than its factorization.

38414073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26783.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 38414073 is about 6197.9087602190. The cubic root of 38414073 is about 337.4142750727.

The spelling of 38414073 in words is "thirty-eight million, four hundred fourteen thousand, seventy-three".

Divisors: 1 3 487 1461 26293 78879 12804691 38414073