Search a number
-
+
54023325 = 352720311
BaseRepresentation
bin1100111000010…
…1010010011101
310202122200001220
43032011102131
5102312221300
65205523553
71224122256
oct316052235
9122580056
1054023325
1128549584
12161135b9
13b266785
147263b2d
154b21da0
hex338549d

54023325 has 12 divisors (see below), whose sum is σ = 89318688. Its totient is φ = 28812400.

The previous prime is 54023309. The next prime is 54023329. The reversal of 54023325 is 52332045.

54023325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54023325 - 24 = 54023309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54023295 and 54023304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54023329) 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 in 11 ways as a sum of consecutive naturals, for example, 360081 + ... + 360230.

It is an arithmetic number, because the mean of its divisors is an integer number (7443224).

Almost surely, 254023325 is an apocalyptic number.

It is an amenable number.

54023325 is a deficient number, since it is larger than the sum of its proper divisors (35295363).

54023325 is a wasteful number, since it uses less digits than its factorization.

54023325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720324 (or 720319 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 54023325 is about 7350.0561222347. The cubic root of 54023325 is about 378.0307287244.

The spelling of 54023325 in words is "fifty-four million, twenty-three thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 75 720311 2160933 3601555 10804665 18007775 54023325