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38383041 = 318170687
BaseRepresentation
bin1001001001101…
…0110111000001
32200020001122010
42102122313001
534311224131
63450403133
7644151624
oct222326701
980201563
1038383041
111a736824
1210a304a9
137c4b878
145151dbb
153582b46
hex249adc1

38383041 has 8 divisors (see below), whose sum is σ = 51460864. Its totient is φ = 25446960.

The previous prime is 38383039. The next prime is 38383061. The reversal of 38383041 is 14038383.

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

It is not a de Polignac number, because 38383041 - 21 = 38383039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38383061) 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, 34801 + ... + 35886.

It is an arithmetic number, because the mean of its divisors is an integer number (6432608).

Almost surely, 238383041 is an apocalyptic number.

It is an amenable number.

38383041 is a deficient number, since it is larger than the sum of its proper divisors (13077823).

38383041 is a wasteful number, since it uses less digits than its factorization.

38383041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70871.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 38383041 is about 6195.4048293877. The cubic root of 38383041 is about 337.3233929235.

The spelling of 38383041 in words is "thirty-eight million, three hundred eighty-three thousand, forty-one".

Divisors: 1 3 181 543 70687 212061 12794347 38383041