Search a number
-
+
38053343 is a prime number
BaseRepresentation
bin1001000100101…
…0010111011111
32122121022101002
42101022113133
534220201333
63435340515
7641306456
oct221122737
978538332
1038053343
111a531049
12108b173b
137b64793
1450a7b9d
15351a0e8
hex244a5df

38053343 has 2 divisors, whose sum is σ = 38053344. Its totient is φ = 38053342.

The previous prime is 38053331. The next prime is 38053363. The reversal of 38053343 is 34335083.

It is a weak prime.

It is an emirp because it is prime and its reverse (34335083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38053343 - 210 = 38052319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38053313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19026671 + 19026672.

It is an arithmetic number, because the mean of its divisors is an integer number (19026672).

Almost surely, 238053343 is an apocalyptic number.

38053343 is a deficient number, since it is larger than the sum of its proper divisors (1).

38053343 is an equidigital number, since it uses as much as digits as its factorization.

38053343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 38053343 is about 6168.7391742560. The cubic root of 38053343 is about 336.3547810339.

The spelling of 38053343 in words is "thirty-eight million, fifty-three thousand, three hundred forty-three".