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38412017 = 710154331
BaseRepresentation
bin1001001010000…
…1111011110001
32200021112101022
42102201323301
534313141032
63451145225
7644332250
oct222417361
980245338
1038412017
111a756576
1210a45215
137c5bb07
14515c797
15358b512
hex24a1ef1

38412017 has 8 divisors (see below), whose sum is σ = 44334912. Its totient is φ = 32598000.

The previous prime is 38411983. The next prime is 38412041. The reversal of 38412017 is 71021483.

38412017 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 38412017 - 26 = 38411953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38412067) 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, 26459 + ... + 27872.

It is an arithmetic number, because the mean of its divisors is an integer number (5541864).

Almost surely, 238412017 is an apocalyptic number.

It is an amenable number.

38412017 is a deficient number, since it is larger than the sum of its proper divisors (5922895).

38412017 is a wasteful number, since it uses less digits than its factorization.

38412017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54439.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 38412017 is about 6197.7428956032. The cubic root of 38412017 is about 337.4082552639.

The spelling of 38412017 in words is "thirty-eight million, four hundred twelve thousand, seventeen".

Divisors: 1 7 101 707 54331 380317 5487431 38412017