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38116373 is a prime number
BaseRepresentation
bin1001000101100…
…1110000010101
32122201111211112
42101121300111
534224210443
63440544405
7641661311
oct221316025
978644745
1038116373
111a574439
1210922105
137b87389
1450c2b41
15352db18
hex2459c15

38116373 has 2 divisors, whose sum is σ = 38116374. Its totient is φ = 38116372.

The previous prime is 38116357. The next prime is 38116417. The reversal of 38116373 is 37361183.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35976004 + 2140369 = 5998^2 + 1463^2 .

It is an emirp because it is prime and its reverse (37361183) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38116373 - 24 = 38116357 is a prime.

It is equal to p2325677 and since 38116373 and 2325677 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38116333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19058186 + 19058187.

It is an arithmetic number, because the mean of its divisors is an integer number (19058187).

Almost surely, 238116373 is an apocalyptic number.

It is an amenable number.

38116373 is a deficient number, since it is larger than the sum of its proper divisors (1).

38116373 is an equidigital number, since it uses as much as digits as its factorization.

38116373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 32.

The square root of 38116373 is about 6173.8458840499. The cubic root of 38116373 is about 336.5403866930.

The spelling of 38116373 in words is "thirty-eight million, one hundred sixteen thousand, three hundred seventy-three".