Search a number
-
+
54109703 is a prime number
BaseRepresentation
bin1100111001101…
…0011000000111
310202211001120002
43032122120013
5102323002303
65211431515
71224632144
oct316323007
9122731502
1054109703
11285a846a
121615559b
13b296b9b
1472873cb
154b3c788
hex339a607

54109703 has 2 divisors, whose sum is σ = 54109704. Its totient is φ = 54109702.

The previous prime is 54109697. The next prime is 54109721. The reversal of 54109703 is 30790145.

54109703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54109703 - 24 = 54109687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54109753) 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 as a sum of consecutive naturals, namely, 27054851 + 27054852.

It is an arithmetic number, because the mean of its divisors is an integer number (27054852).

Almost surely, 254109703 is an apocalyptic number.

54109703 is a deficient number, since it is larger than the sum of its proper divisors (1).

54109703 is an equidigital number, since it uses as much as digits as its factorization.

54109703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 54109703 is about 7355.9297848742. The cubic root of 54109703 is about 378.2320994623.

Adding to 54109703 its reverse (30790145), we get a palindrome (84899848).

The spelling of 54109703 in words is "fifty-four million, one hundred nine thousand, seven hundred three".