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38058071 is a prime number
BaseRepresentation
bin1001000100101…
…1100001010111
32122121112212012
42101023201113
534220324241
63435414435
7641326322
oct221134127
978545765
1038058071
111a534657
12108b441b
137b6698c
1450a97b9
15351b6eb
hex244b857

38058071 has 2 divisors, whose sum is σ = 38058072. Its totient is φ = 38058070.

The previous prime is 38058067. The next prime is 38058103. The reversal of 38058071 is 17085083.

It is an a-pointer prime, because the next prime (38058103) can be obtained adding 38058071 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38058071 - 22 = 38058067 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38058271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19029035 + 19029036.

It is an arithmetic number, because the mean of its divisors is an integer number (19029036).

Almost surely, 238058071 is an apocalyptic number.

38058071 is a deficient number, since it is larger than the sum of its proper divisors (1).

38058071 is an equidigital number, since it uses as much as digits as its factorization.

38058071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 38058071 is about 6169.1223849102. The cubic root of 38058071 is about 336.3687107741.

The spelling of 38058071 in words is "thirty-eight million, fifty-eight thousand, seventy-one".